More drm-misc for 4.4.
- fb refcount fix in atomic fbdev
- various locking reworks to reduce drm_global_mutex and dev->struct_mutex
- rename docbook to gpu.tmpl and include vga_switcheroo stuff, plus more
vga_switcheroo (Lukas Wunner)
- viewport check fixes for atomic drivers from Ville
- DRM_DEBUG_VBL from Ville
- non-contentious header fixes from Mikko Rapeli
- small things all over
* tag 'topic/drm-misc-2015-10-19' of git://anongit.freedesktop.org/drm-intel: (31 commits)
drm/fb-helper: Fix fb refcounting in pan_display_atomic
drm/fb-helper: Set plane rotation directly
drm: fix mutex leak in drm_dp_get_mst_branch_device
drm: Check plane src coordinates correctly during page flip for atomic drivers
drm: Check crtc viewport correctly with rotated primary plane on atomic drivers
drm: Refactor plane src coordinate checks
drm: Swap w/h when converting the mode to src coordidates for a rotated primary plane
drm: Don't leak fb when plane crtc coodinates are bad
ALSA: hda - Spell vga_switcheroo consistently
drm/gem: Use kref_get_unless_zero for the weak mmap references
drm/vgem: Drop vgem_drm_gem_mmap
drm: Fix return value of drm_framebuffer_init()
drm/gem: Use container_of in drm_gem_object_free
drm/gem: Check locking in drm_gem_object_unreference
drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj
drm/i810_drm.h: include drm/drm.h
r128_drm.h: include drm/drm.h
savage_drm.h: include <drm/drm.h>
gpu/doc: Convert to markdown harder
gpu/doc: Add vga_switcheroo documentation
...
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" []>
- <book id="drmDevelopersGuide">
+ <book id="gpuDevelopersGuide">
<bookinfo>
- <title>Linux DRM Developer's Guide</title>
+ <title>Linux GPU Driver Developer's Guide</title>
<authorgroup>
<author>
</address>
</affiliation>
</author>
+ <author>
+ <firstname>Lukas</firstname>
+ <surname>Wunner</surname>
+ <contrib>vga_switcheroo documentation</contrib>
+ <affiliation>
+ <address>
+ <email>lukas@wunner.de</email>
+ </address>
+ </affiliation>
+ </author>
</authorgroup>
<copyright>
<year>2012</year>
<holder>Laurent Pinchart</holder>
</copyright>
+ <copyright>
+ <year>2015</year>
+ <holder>Lukas Wunner</holder>
+ </copyright>
<legalnotice>
<para>
<revremark>Added extensive documentation about driver internals.
</revremark>
</revision>
+ <revision>
+ <revnumber>1.1</revnumber>
+ <date>2015-10-11</date>
+ <authorinitials>LW</authorinitials>
+ <revremark>Added vga_switcheroo documentation.
+ </revremark>
+ </revision>
</revhistory>
</bookinfo>
<title>DRM Core</title>
<partintro>
<para>
- This first part of the DRM Developer's Guide documents core DRM code,
- helper libraries for writing drivers and generic userspace interfaces
- exposed by DRM drivers.
+ This first part of the GPU Driver Developer's Guide documents core DRM
+ code, helper libraries for writing drivers and generic userspace
+ interfaces exposed by DRM drivers.
</para>
</partintro>
plane properties to default value, so that a subsequent open of the
device will not inherit state from the previous user. It can also be
used to execute delayed power switching state changes, e.g. in
- conjunction with the vga_switcheroo infrastructure. Beyond that KMS
- drivers should not do any further cleanup. Only legacy UMS drivers might
- need to clean up device state so that the vga console or an independent
- fbdev driver could take over.
+ conjunction with the vga_switcheroo infrastructure (see
+ <xref linkend="vga_switcheroo"/>). Beyond that KMS drivers should not
+ do any further cleanup. Only legacy UMS drivers might need to clean up
+ device state so that the vga console or an independent fbdev driver
+ could take over.
</para>
</sect2>
<sect2>
</para></listitem>
<listitem><para>
DRM_UNLOCKED - The ioctl handler will be called without locking
- the DRM global mutex
+ the DRM global mutex. This is the enforced default for kms drivers
+ (i.e. using the DRIVER_MODESET flag) and hence shouldn't be used
+ any more for new drivers.
</para></listitem>
</itemizedlist>
</para>
<partintro>
<para>
- This second part of the DRM Developer's Guide documents driver code,
- implementation details and also all the driver-specific userspace
+ This second part of the GPU Driver Developer's Guide documents driver
+ code, implementation details and also all the driver-specific userspace
interfaces. Especially since all hardware-acceleration interfaces to
userspace are driver specific for efficiency and other reasons these
interfaces can be rather substantial. Hence every driver has its own
<title>High Definition Audio</title>
!Pdrivers/gpu/drm/i915/intel_audio.c High Definition Audio over HDMI and Display Port
!Idrivers/gpu/drm/i915/intel_audio.c
+!Iinclude/drm/i915_component.h
</sect2>
<sect2>
<title>Panel Self Refresh PSR (PSR/SRD)</title>
!Idrivers/gpu/drm/i915/i915_gem_shrinker.c
</sect2>
</sect1>
+ <sect1>
+ <title>GuC-based Command Submission</title>
+ <sect2>
+ <title>GuC</title>
+!Pdrivers/gpu/drm/i915/intel_guc_loader.c GuC-specific firmware loader
+!Idrivers/gpu/drm/i915/intel_guc_loader.c
+ </sect2>
+ <sect2>
+ <title>GuC Client</title>
+!Pdrivers/gpu/drm/i915/i915_guc_submission.c GuC-based command submissison
+!Idrivers/gpu/drm/i915/i915_guc_submission.c
+ </sect2>
+ </sect1>
+
<sect1>
<title> Tracing </title>
<para>
</chapter>
!Cdrivers/gpu/drm/i915/i915_irq.c
</part>
+
+ <part id="vga_switcheroo">
+ <title>vga_switcheroo</title>
+ <partintro>
+ !Pdrivers/gpu/vga/vga_switcheroo.c Overview
+ </partintro>
+
+ <chapter id="modes_of_use">
+ <title>Modes of Use</title>
+ <sect1>
+ <title>Manual switching and manual power control</title>
+ !Pdrivers/gpu/vga/vga_switcheroo.c Manual switching and manual power control
+ </sect1>
+ <sect1>
+ <title>Driver power control</title>
+ !Pdrivers/gpu/vga/vga_switcheroo.c Driver power control
+ </sect1>
+ </chapter>
+
+ <chapter id="pubfunctions">
+ <title>Public functions</title>
+ !Edrivers/gpu/vga/vga_switcheroo.c
+ </chapter>
+
+ <chapter id="pubstructures">
+ <title>Public structures</title>
+ !Finclude/linux/vga_switcheroo.h vga_switcheroo_handler
+ !Finclude/linux/vga_switcheroo.h vga_switcheroo_client_ops
+ </chapter>
+
+ <chapter id="pubconstants">
+ <title>Public constants</title>
+ !Finclude/linux/vga_switcheroo.h vga_switcheroo_client_id
+ !Finclude/linux/vga_switcheroo.h vga_switcheroo_state
+ </chapter>
+
+ <chapter id="privstructures">
+ <title>Private structures</title>
+ !Fdrivers/gpu/vga/vga_switcheroo.c vgasr_priv
+ !Fdrivers/gpu/vga/vga_switcheroo.c vga_switcheroo_client
+ </chapter>
+
+ !Cdrivers/gpu/vga/vga_switcheroo.c
+ !Cinclude/linux/vga_switcheroo.h
+ </part>
+
</book>
break;
case AMDGPU_HW_IP_DMA:
type = AMD_IP_BLOCK_TYPE_SDMA;
- ring_mask = adev->sdma[0].ring.ready ? 1 : 0;
- ring_mask |= ((adev->sdma[1].ring.ready ? 1 : 0) << 1);
+ for (i = 0; i < adev->sdma.num_instances; i++)
+ ring_mask |= ((adev->sdma.instance[i].ring.ready ? 1 : 0) << i);
ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;
ib_size_alignment = 1;
break;
fw_info.feature = 0;
break;
case AMDGPU_INFO_FW_SDMA:
- if (info->query_fw.index >= 2)
+ if (info->query_fw.index >= adev->sdma.num_instances)
return -EINVAL;
- fw_info.ver = adev->sdma[info->query_fw.index].fw_version;
- fw_info.feature = adev->sdma[info->query_fw.index].feature_version;
+ fw_info.ver = adev->sdma.instance[info->query_fw.index].fw_version;
+ fw_info.feature = adev->sdma.instance[info->query_fw.index].feature_version;
break;
default:
return -EINVAL;
* Outdated mess for old drm with Xorg being in charge (void function now).
*/
/**
- * amdgpu_driver_firstopen_kms - drm callback for last close
+ * amdgpu_driver_lastclose_kms - drm callback for last close
*
* @dev: drm dev pointer
*
- * Switch vga switcheroo state after last close (all asics).
+ * Switch vga_switcheroo state after last close (all asics).
*/
void amdgpu_driver_lastclose_kms(struct drm_device *dev)
{
+ struct amdgpu_device *adev = dev->dev_private;
+
+ amdgpu_fbdev_restore_mode(adev);
vga_switcheroo_process_delayed_switch();
}
}
const struct drm_ioctl_desc amdgpu_ioctls_kms[] = {
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_CREATE, amdgpu_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_CTX, amdgpu_ctx_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_BO_LIST, amdgpu_bo_list_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
/* KMS */
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_MMAP, amdgpu_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_WAIT_IDLE, amdgpu_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_CS, amdgpu_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_INFO, amdgpu_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_WAIT_CS, amdgpu_cs_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_METADATA, amdgpu_gem_metadata_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_VA, amdgpu_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_OP, amdgpu_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(AMDGPU_GEM_USERPTR, amdgpu_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
};
int amdgpu_max_kms_ioctl = ARRAY_SIZE(amdgpu_ioctls_kms);
#include <drm/armada_drm.h>
#include "armada_ioctlP.h"
-#ifdef CONFIG_DRM_ARMADA_TDA1998X
-#include <drm/i2c/tda998x.h>
-#include "armada_slave.h"
-
-static struct tda998x_encoder_params params = {
- /* With 0x24, there is no translation between vp_out and int_vp
- FB LCD out Pins VIP Int Vp
- R:23:16 R:7:0 VPC7:0 7:0 7:0[R]
- G:15:8 G:15:8 VPB7:0 23:16 23:16[G]
- B:7:0 B:23:16 VPA7:0 15:8 15:8[B]
- */
- .swap_a = 2,
- .swap_b = 3,
- .swap_c = 4,
- .swap_d = 5,
- .swap_e = 0,
- .swap_f = 1,
- .audio_cfg = BIT(2),
- .audio_frame[1] = 1,
- .audio_format = AFMT_SPDIF,
- .audio_sample_rate = 44100,
-};
-
-static const struct armada_drm_slave_config tda19988_config = {
- .i2c_adapter_id = 0,
- .crtcs = 1 << 0, /* Only LCD0 at the moment */
- .polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT,
- .interlace_allowed = true,
- .info = {
- .type = "tda998x",
- .addr = 0x70,
- .platform_data = ¶ms,
- },
-};
-#endif
-
-static bool is_componentized(struct device *dev)
-{
- return dev->of_node || dev->platform_data;
-}
-
static void armada_drm_unref_work(struct work_struct *work)
{
struct armada_private *priv =
static int armada_drm_load(struct drm_device *dev, unsigned long flags)
{
- const struct platform_device_id *id;
- const struct armada_variant *variant;
struct armada_private *priv;
- struct resource *res[ARRAY_SIZE(priv->dcrtc)];
struct resource *mem = NULL;
- int ret, n, i;
-
- memset(res, 0, sizeof(res));
+ int ret, n;
- for (n = i = 0; ; n++) {
+ for (n = 0; ; n++) {
struct resource *r = platform_get_resource(dev->platformdev,
IORESOURCE_MEM, n);
if (!r)
/* Resources above 64K are graphics memory */
if (resource_size(r) > SZ_64K)
mem = r;
- else if (i < ARRAY_SIZE(priv->dcrtc))
- res[i++] = r;
else
return -EINVAL;
}
platform_set_drvdata(dev->platformdev, dev);
dev->dev_private = priv;
- /* Get the implementation specific driver data. */
- id = platform_get_device_id(dev->platformdev);
- if (!id)
- return -ENXIO;
-
- variant = (const struct armada_variant *)id->driver_data;
-
INIT_WORK(&priv->fb_unref_work, armada_drm_unref_work);
INIT_KFIFO(priv->fb_unref);
dev->mode_config.funcs = &armada_drm_mode_config_funcs;
drm_mm_init(&priv->linear, mem->start, resource_size(mem));
- /* Create all LCD controllers */
- for (n = 0; n < ARRAY_SIZE(priv->dcrtc); n++) {
- int irq;
-
- if (!res[n])
- break;
-
- irq = platform_get_irq(dev->platformdev, n);
- if (irq < 0)
- goto err_kms;
-
- ret = armada_drm_crtc_create(dev, dev->dev, res[n], irq,
- variant, NULL);
- if (ret)
- goto err_kms;
- }
-
- if (is_componentized(dev->dev)) {
- ret = component_bind_all(dev->dev, dev);
- if (ret)
- goto err_kms;
- } else {
-#ifdef CONFIG_DRM_ARMADA_TDA1998X
- ret = armada_drm_connector_slave_create(dev, &tda19988_config);
- if (ret)
- goto err_kms;
-#endif
- }
+ ret = component_bind_all(dev->dev, dev);
+ if (ret)
+ goto err_kms;
ret = drm_vblank_init(dev, dev->mode_config.num_crtc);
if (ret)
return 0;
err_comp:
- if (is_componentized(dev->dev))
- component_unbind_all(dev->dev, dev);
+ component_unbind_all(dev->dev, dev);
err_kms:
drm_mode_config_cleanup(dev);
drm_mm_takedown(&priv->linear);
drm_kms_helper_poll_fini(dev);
armada_fbdev_fini(dev);
- if (is_componentized(dev->dev))
- component_unbind_all(dev->dev, dev);
+ component_unbind_all(dev->dev, dev);
drm_mode_config_cleanup(dev);
drm_mm_takedown(&priv->linear);
return 0;
}
-void armada_drm_vbl_event_add(struct armada_crtc *dcrtc,
- struct armada_vbl_event *evt)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&dcrtc->irq_lock, flags);
- if (list_empty(&evt->node)) {
- list_add_tail(&evt->node, &dcrtc->vbl_list);
-
- drm_vblank_get(dcrtc->crtc.dev, dcrtc->num);
- }
- spin_unlock_irqrestore(&dcrtc->irq_lock, flags);
-}
-
-void armada_drm_vbl_event_remove(struct armada_crtc *dcrtc,
- struct armada_vbl_event *evt)
-{
- if (!list_empty(&evt->node)) {
- list_del_init(&evt->node);
- drm_vblank_put(dcrtc->crtc.dev, dcrtc->num);
- }
-}
-
/* These are called under the vbl_lock. */
static int armada_drm_enable_vblank(struct drm_device *dev, unsigned int pipe)
{
}
static struct drm_ioctl_desc armada_ioctls[] = {
- DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,
- DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl,
- DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl,
- DRM_UNLOCKED),
+ DRM_IOCTL_DEF_DRV(ARMADA_GEM_CREATE, armada_gem_create_ioctl,0),
+ DRM_IOCTL_DEF_DRV(ARMADA_GEM_MMAP, armada_gem_mmap_ioctl, 0),
+ DRM_IOCTL_DEF_DRV(ARMADA_GEM_PWRITE, armada_gem_pwrite_ioctl, 0),
};
static void armada_drm_lastclose(struct drm_device *dev)
static int armada_drm_probe(struct platform_device *pdev)
{
- if (is_componentized(&pdev->dev)) {
- struct component_match *match = NULL;
- int ret;
-
- ret = armada_drm_find_components(&pdev->dev, &match);
- if (ret < 0)
- return ret;
-
- return component_master_add_with_match(&pdev->dev,
- &armada_master_ops, match);
- } else {
- return drm_platform_init(&armada_drm_driver, pdev);
- }
+ struct component_match *match = NULL;
+ int ret;
+
+ ret = armada_drm_find_components(&pdev->dev, &match);
+ if (ret < 0)
+ return ret;
+
+ return component_master_add_with_match(&pdev->dev, &armada_master_ops,
+ match);
}
static int armada_drm_remove(struct platform_device *pdev)
{
- if (is_componentized(&pdev->dev))
- component_master_del(&pdev->dev, &armada_master_ops);
- else
- drm_put_dev(platform_get_drvdata(pdev));
+ component_master_del(&pdev->dev, &armada_master_ops);
return 0;
}
static const struct platform_device_id armada_drm_platform_ids[] = {
{
.name = "armada-drm",
- .driver_data = (unsigned long)&armada510_ops,
}, {
.name = "armada-510-drm",
- .driver_data = (unsigned long)&armada510_ops,
},
{ },
};
struct drm_dp_mst_port *port,
int offset, int size, u8 *bytes);
-static int drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
- struct drm_dp_mst_branch *mstb);
+static void drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
+ struct drm_dp_mst_branch *mstb);
static int drm_dp_send_enum_path_resources(struct drm_dp_mst_topology_mgr *mgr,
struct drm_dp_mst_branch *mstb,
struct drm_dp_mst_port *port);
struct drm_dp_mst_port *port, *tmp;
bool wake_tx = false;
- cancel_work_sync(&mstb->mgr->work);
-
/*
* destroy all ports - don't need lock
* as there are no more references to the mst branch
{
struct drm_dp_mst_port *port = container_of(kref, struct drm_dp_mst_port, kref);
struct drm_dp_mst_topology_mgr *mgr = port->mgr;
+
if (!port->input) {
port->vcpi.num_slots = 0;
kfree(port->cached_edid);
- /* we can't destroy the connector here, as
- we might be holding the mode_config.mutex
- from an EDID retrieval */
+ /*
+ * The only time we don't have a connector
+ * on an output port is if the connector init
+ * fails.
+ */
if (port->connector) {
+ /* we can't destroy the connector here, as
+ * we might be holding the mode_config.mutex
+ * from an EDID retrieval */
+
mutex_lock(&mgr->destroy_connector_lock);
list_add(&port->next, &mgr->destroy_connector_list);
mutex_unlock(&mgr->destroy_connector_lock);
schedule_work(&mgr->destroy_connector_work);
return;
}
+ /* no need to clean up vcpi
+ * as if we have no connector we never setup a vcpi */
drm_dp_port_teardown_pdt(port, port->pdt);
-
- if (!port->input && port->vcpi.vcpi > 0)
- drm_dp_mst_put_payload_id(mgr, port->vcpi.vcpi);
}
kfree(port);
-
- (*mgr->cbs->hotplug)(mgr);
}
static void drm_dp_put_port(struct drm_dp_mst_port *port)
}
}
-static void build_mst_prop_path(struct drm_dp_mst_port *port,
- struct drm_dp_mst_branch *mstb,
+static void build_mst_prop_path(const struct drm_dp_mst_branch *mstb,
+ int pnum,
char *proppath,
size_t proppath_size)
{
snprintf(temp, sizeof(temp), "-%d", port_num);
strlcat(proppath, temp, proppath_size);
}
- snprintf(temp, sizeof(temp), "-%d", port->port_num);
+ snprintf(temp, sizeof(temp), "-%d", pnum);
strlcat(proppath, temp, proppath_size);
}
drm_dp_port_teardown_pdt(port, old_pdt);
ret = drm_dp_port_setup_pdt(port);
- if (ret == true) {
+ if (ret == true)
drm_dp_send_link_address(mstb->mgr, port->mstb);
- port->mstb->link_address_sent = true;
- }
}
if (created && !port->input) {
char proppath[255];
- build_mst_prop_path(port, mstb, proppath, sizeof(proppath));
- port->connector = (*mstb->mgr->cbs->add_connector)(mstb->mgr, port, proppath);
- if (port->port_num >= 8) {
+ build_mst_prop_path(mstb, port->port_num, proppath, sizeof(proppath));
+ port->connector = (*mstb->mgr->cbs->add_connector)(mstb->mgr, port, proppath);
+ if (!port->connector) {
+ /* remove it from the port list */
+ mutex_lock(&mstb->mgr->lock);
+ list_del(&port->next);
+ mutex_unlock(&mstb->mgr->lock);
+ /* drop port list reference */
+ drm_dp_put_port(port);
+ goto out;
+ }
+ if (port->port_num >= DP_MST_LOGICAL_PORT_0) {
port->cached_edid = drm_get_edid(port->connector, &port->aux.ddc);
+ drm_mode_connector_set_tile_property(port->connector);
}
+ (*mstb->mgr->cbs->register_connector)(port->connector);
}
+out:
/* put reference to this port */
drm_dp_put_port(port);
}
list_for_each_entry(port, &mstb->ports, next) {
if (port->port_num == port_num) {
- if (!port->mstb) {
+ mstb = port->mstb;
+ if (!mstb) {
DRM_ERROR("failed to lookup MSTB with lct %d, rad %02x\n", lct, rad[0]);
- return NULL;
+ goto out;
}
- mstb = port->mstb;
break;
}
}
}
kref_get(&mstb->kref);
+ out:
mutex_unlock(&mgr->lock);
return mstb;
}
{
struct drm_dp_mst_port *port;
struct drm_dp_mst_branch *mstb_child;
- if (!mstb->link_address_sent) {
+ if (!mstb->link_address_sent)
drm_dp_send_link_address(mgr, mstb);
- mstb->link_address_sent = true;
- }
+
list_for_each_entry(port, &mstb->ports, next) {
if (port->input)
continue;
mutex_unlock(&mgr->qlock);
}
-static int drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
- struct drm_dp_mst_branch *mstb)
+static void drm_dp_send_link_address(struct drm_dp_mst_topology_mgr *mgr,
+ struct drm_dp_mst_branch *mstb)
{
int len;
struct drm_dp_sideband_msg_tx *txmsg;
txmsg = kzalloc(sizeof(*txmsg), GFP_KERNEL);
if (!txmsg)
- return -ENOMEM;
+ return;
txmsg->dst = mstb;
len = build_link_address(txmsg);
+ mstb->link_address_sent = true;
drm_dp_queue_down_tx(mgr, txmsg);
ret = drm_dp_mst_wait_tx_reply(mstb, txmsg);
}
(*mgr->cbs->hotplug)(mgr);
}
- } else
+ } else {
+ mstb->link_address_sent = false;
DRM_DEBUG_KMS("link address failed %d\n", ret);
+ }
kfree(txmsg);
- return 0;
}
static int drm_dp_send_enum_path_resources(struct drm_dp_mst_topology_mgr *mgr,
drm_dp_dpcd_writeb(mgr->aux, DP_MSTM_CTRL,
DP_MST_EN | DP_UPSTREAM_IS_SRC);
mutex_unlock(&mgr->lock);
+ flush_work(&mgr->work);
+ flush_work(&mgr->destroy_connector_work);
}
EXPORT_SYMBOL(drm_dp_mst_topology_mgr_suspend);
if (port->cached_edid)
edid = drm_edid_duplicate(port->cached_edid);
- else
+ else {
edid = drm_get_edid(connector, &port->aux.ddc);
-
- drm_mode_connector_set_tile_property(connector);
+ drm_mode_connector_set_tile_property(connector);
+ }
drm_dp_put_port(port);
return edid;
}
{
struct drm_dp_mst_topology_mgr *mgr = container_of(work, struct drm_dp_mst_topology_mgr, destroy_connector_work);
struct drm_dp_mst_port *port;
-
+ bool send_hotplug = false;
/*
* Not a regular list traverse as we have to drop the destroy
* connector lock before destroying the connector, to avoid AB->BA
if (!port->input && port->vcpi.vcpi > 0)
drm_dp_mst_put_payload_id(mgr, port->vcpi.vcpi);
kfree(port);
+ send_hotplug = true;
}
+ if (send_hotplug)
+ (*mgr->cbs->hotplug)(mgr);
}
/**
*/
void drm_dp_mst_topology_mgr_destroy(struct drm_dp_mst_topology_mgr *mgr)
{
+ flush_work(&mgr->work);
flush_work(&mgr->destroy_connector_work);
mutex_lock(&mgr->payload_lock);
kfree(mgr->payloads);
goto fail;
}
- ret = drm_atomic_plane_set_property(plane, plane_state,
- dev->mode_config.rotation_property,
- BIT(DRM_ROTATE_0));
- if (ret != 0)
- goto fail;
+ plane_state->rotation = BIT(DRM_ROTATE_0);
/* disable non-primary: */
if (plane->type == DRM_PLANE_TYPE_PRIMARY)
struct drm_crtc *crtc = mode_set->crtc;
int ret;
- if (crtc->funcs->cursor_set) {
+ if (crtc->funcs->cursor_set2) {
+ ret = crtc->funcs->cursor_set2(crtc, NULL, 0, 0, 0, 0, 0);
+ if (ret)
+ return ret;
+ } else if (crtc->funcs->cursor_set) {
ret = crtc->funcs->cursor_set(crtc, NULL, 0, 0, 0);
if (ret)
return ret;
EXPORT_SYMBOL(drm_fb_helper_set_par);
static int pan_display_atomic(struct fb_var_screeninfo *var,
- struct fb_info *info)
+ struct fb_info *info)
{
struct drm_fb_helper *fb_helper = info->par;
struct drm_device *dev = fb_helper->dev;
mode_set = &fb_helper->crtc_info[i].mode_set;
+ mode_set->crtc->primary->old_fb = mode_set->crtc->primary->fb;
+
mode_set->x = var->xoffset;
mode_set->y = var->yoffset;
info->var.xoffset = var->xoffset;
info->var.yoffset = var->yoffset;
- return 0;
fail:
+ for(i = 0; i < fb_helper->crtc_count; i++) {
+ struct drm_mode_set *mode_set;
+ struct drm_plane *plane;
+
+ mode_set = &fb_helper->crtc_info[i].mode_set;
+ plane = mode_set->crtc->primary;
+
+ if (ret == 0) {
+ struct drm_framebuffer *new_fb = plane->state->fb;
+
+ if (new_fb)
+ drm_framebuffer_reference(new_fb);
+ plane->fb = new_fb;
+ plane->crtc = plane->state->crtc;
+
+ if (plane->old_fb)
+ drm_framebuffer_unreference(plane->old_fb);
+ }
+ plane->old_fb = NULL;
+ }
+
if (ret == -EDEADLK)
goto backoff;
- drm_atomic_state_free(state);
+ if (ret != 0)
+ drm_atomic_state_free(state);
return ret;
return 0;
}
+#ifdef CONFIG_PM_SLEEP
static int exynos_drm_suspend(struct drm_device *dev, pm_message_t state)
{
struct drm_connector *connector;
return 0;
}
+#endif
static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
{
static const struct drm_ioctl_desc exynos_ioctls[] = {
DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_GEM_GET, exynos_drm_gem_get_ioctl,
- DRM_UNLOCKED | DRM_RENDER_ALLOW),
+ DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_VIDI_CONNECTION, vidi_connection_ioctl,
- DRM_UNLOCKED | DRM_AUTH),
+ DRM_AUTH),
DRM_IOCTL_DEF_DRV(EXYNOS_G2D_GET_VER, exynos_g2d_get_ver_ioctl,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_G2D_SET_CMDLIST, exynos_g2d_set_cmdlist_ioctl,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_G2D_EXEC, exynos_g2d_exec_ioctl,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_IPP_GET_PROPERTY, exynos_drm_ipp_get_property,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_IPP_SET_PROPERTY, exynos_drm_ipp_set_property,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_IPP_QUEUE_BUF, exynos_drm_ipp_queue_buf,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
DRM_IOCTL_DEF_DRV(EXYNOS_IPP_CMD_CTRL, exynos_drm_ipp_cmd_ctrl,
- DRM_UNLOCKED | DRM_AUTH | DRM_RENDER_ALLOW),
+ DRM_AUTH | DRM_RENDER_ALLOW),
};
static const struct file_operations exynos_drm_driver_fops = {
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
/* i915 resume handler doesn't set to D0 */
pci_set_power_state(dev->pdev, PCI_D0);
- i915_resume_legacy(dev);
+ i915_resume_switcheroo(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
pr_err("switched off\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
- i915_suspend_legacy(dev, pmm);
+ i915_suspend_switcheroo(dev, pmm);
dev->switch_power_state = DRM_SWITCH_POWER_OFF;
}
}
* working irqs for e.g. gmbus and dp aux transfers. */
intel_modeset_init(dev);
+ /* intel_guc_ucode_init() needs the mutex to allocate GEM objects */
+ mutex_lock(&dev->struct_mutex);
+ intel_guc_ucode_init(dev);
+ mutex_unlock(&dev->struct_mutex);
+
ret = i915_gem_init(dev);
if (ret)
goto cleanup_irq;
i915_gem_context_fini(dev);
mutex_unlock(&dev->struct_mutex);
cleanup_irq:
+ mutex_lock(&dev->struct_mutex);
+ intel_guc_ucode_fini(dev);
+ mutex_unlock(&dev->struct_mutex);
drm_irq_uninstall(dev);
cleanup_gem_stolen:
i915_gem_cleanup_stolen(dev);
u32 fuse2, s_enable, ss_disable, eu_disable;
u8 eu_mask = 0xff;
- /*
- * BXT has a single slice. BXT also has at most 6 EU per subslice,
- * and therefore only the lowest 6 bits of the 8-bit EU disable
- * fields are valid.
- */
- if (IS_BROXTON(dev)) {
- s_max = 1;
- eu_max = 6;
- eu_mask = 0x3f;
- }
-
info = (struct intel_device_info *)&dev_priv->info;
fuse2 = I915_READ(GEN8_FUSE2);
s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >>
info->has_eu_pg = (info->eu_per_subslice > 2);
}
+static void broadwell_sseu_info_init(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ struct intel_device_info *info;
+ const int s_max = 3, ss_max = 3, eu_max = 8;
+ int s, ss;
+ u32 fuse2, eu_disable[s_max], s_enable, ss_disable;
+
+ fuse2 = I915_READ(GEN8_FUSE2);
+ s_enable = (fuse2 & GEN8_F2_S_ENA_MASK) >> GEN8_F2_S_ENA_SHIFT;
+ ss_disable = (fuse2 & GEN8_F2_SS_DIS_MASK) >> GEN8_F2_SS_DIS_SHIFT;
+
+ eu_disable[0] = I915_READ(GEN8_EU_DISABLE0) & GEN8_EU_DIS0_S0_MASK;
+ eu_disable[1] = (I915_READ(GEN8_EU_DISABLE0) >> GEN8_EU_DIS0_S1_SHIFT) |
+ ((I915_READ(GEN8_EU_DISABLE1) & GEN8_EU_DIS1_S1_MASK) <<
+ (32 - GEN8_EU_DIS0_S1_SHIFT));
+ eu_disable[2] = (I915_READ(GEN8_EU_DISABLE1) >> GEN8_EU_DIS1_S2_SHIFT) |
+ ((I915_READ(GEN8_EU_DISABLE2) & GEN8_EU_DIS2_S2_MASK) <<
+ (32 - GEN8_EU_DIS1_S2_SHIFT));
+
+
+ info = (struct intel_device_info *)&dev_priv->info;
+ info->slice_total = hweight32(s_enable);
+
+ /*
+ * The subslice disable field is global, i.e. it applies
+ * to each of the enabled slices.
+ */
+ info->subslice_per_slice = ss_max - hweight32(ss_disable);
+ info->subslice_total = info->slice_total * info->subslice_per_slice;
+
+ /*
+ * Iterate through enabled slices and subslices to
+ * count the total enabled EU.
+ */
+ for (s = 0; s < s_max; s++) {
+ if (!(s_enable & (0x1 << s)))
+ /* skip disabled slice */
+ continue;
+
+ for (ss = 0; ss < ss_max; ss++) {
+ u32 n_disabled;
+
+ if (ss_disable & (0x1 << ss))
+ /* skip disabled subslice */
+ continue;
+
+ n_disabled = hweight8(eu_disable[s] >> (ss * eu_max));
+
+ /*
+ * Record which subslices have 7 EUs.
+ */
+ if (eu_max - n_disabled == 7)
+ info->subslice_7eu[s] |= 1 << ss;
+
+ info->eu_total += eu_max - n_disabled;
+ }
+ }
+
+ /*
+ * BDW is expected to always have a uniform distribution of EU across
+ * subslices with the exception that any one EU in any one subslice may
+ * be fused off for die recovery.
+ */
+ info->eu_per_subslice = info->subslice_total ?
+ DIV_ROUND_UP(info->eu_total, info->subslice_total) : 0;
+
+ /*
+ * BDW supports slice power gating on devices with more than
+ * one slice.
+ */
+ info->has_slice_pg = (info->slice_total > 1);
+ info->has_subslice_pg = 0;
+ info->has_eu_pg = 0;
+}
+
/*
* Determine various intel_device_info fields at runtime.
*
/* Initialize slice/subslice/EU info */
if (IS_CHERRYVIEW(dev))
cherryview_sseu_info_init(dev);
+ else if (IS_BROADWELL(dev))
+ broadwell_sseu_info_init(dev);
else if (INTEL_INFO(dev)->gen >= 9)
gen9_sseu_info_init(dev);
info->has_eu_pg ? "y" : "n");
}
+static void intel_init_dpio(struct drm_i915_private *dev_priv)
+{
+ if (!IS_VALLEYVIEW(dev_priv))
+ return;
+
+ /*
+ * IOSF_PORT_DPIO is used for VLV x2 PHY (DP/HDMI B and C),
+ * CHV x1 PHY (DP/HDMI D)
+ * IOSF_PORT_DPIO_2 is used for CHV x2 PHY (DP/HDMI B and C)
+ */
+ if (IS_CHERRYVIEW(dev_priv)) {
+ DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO_2;
+ DPIO_PHY_IOSF_PORT(DPIO_PHY1) = IOSF_PORT_DPIO;
+ } else {
+ DPIO_PHY_IOSF_PORT(DPIO_PHY0) = IOSF_PORT_DPIO;
+ }
+}
+
/**
* i915_driver_load - setup chip and create an initial config
* @dev: DRM device
mutex_init(&dev_priv->sb_lock);
mutex_init(&dev_priv->modeset_restore_lock);
mutex_init(&dev_priv->csr_lock);
+ mutex_init(&dev_priv->av_mutex);
intel_pm_setup(dev);
intel_setup_gmbus(dev);
intel_opregion_setup(dev);
- intel_setup_bios(dev);
-
i915_gem_load(dev);
/* On the 945G/GM, the chipset reports the MSI capability on the
intel_device_info_runtime_init(dev);
+ intel_init_dpio(dev_priv);
+
if (INTEL_INFO(dev)->num_pipes) {
ret = drm_vblank_init(dev, INTEL_INFO(dev)->num_pipes);
if (ret)
put_bridge:
pci_dev_put(dev_priv->bridge_dev);
free_priv:
- if (dev_priv->requests)
- kmem_cache_destroy(dev_priv->requests);
- if (dev_priv->vmas)
- kmem_cache_destroy(dev_priv->vmas);
- if (dev_priv->objects)
- kmem_cache_destroy(dev_priv->objects);
+ kmem_cache_destroy(dev_priv->requests);
+ kmem_cache_destroy(dev_priv->vmas);
+ kmem_cache_destroy(dev_priv->objects);
kfree(dev_priv);
return ret;
}
dev_priv->vbt.child_dev = NULL;
dev_priv->vbt.child_dev_num = 0;
}
+ kfree(dev_priv->vbt.sdvo_lvds_vbt_mode);
+ dev_priv->vbt.sdvo_lvds_vbt_mode = NULL;
+ kfree(dev_priv->vbt.lfp_lvds_vbt_mode);
+ dev_priv->vbt.lfp_lvds_vbt_mode = NULL;
vga_switcheroo_unregister_client(dev->pdev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
flush_workqueue(dev_priv->wq);
mutex_lock(&dev->struct_mutex);
+ intel_guc_ucode_fini(dev);
i915_gem_cleanup_ringbuffer(dev);
i915_gem_context_fini(dev);
mutex_unlock(&dev->struct_mutex);
if (dev_priv->regs != NULL)
pci_iounmap(dev->pdev, dev_priv->regs);
- if (dev_priv->requests)
- kmem_cache_destroy(dev_priv->requests);
- if (dev_priv->vmas)
- kmem_cache_destroy(dev_priv->vmas);
- if (dev_priv->objects)
- kmem_cache_destroy(dev_priv->objects);
-
+ kmem_cache_destroy(dev_priv->requests);
+ kmem_cache_destroy(dev_priv->vmas);
+ kmem_cache_destroy(dev_priv->objects);
pci_dev_put(dev_priv->bridge_dev);
kfree(dev_priv);
DRM_IOCTL_DEF_DRV(I915_GET_VBLANK_PIPE, drm_noop, DRM_AUTH),
DRM_IOCTL_DEF_DRV(I915_VBLANK_SWAP, drm_noop, DRM_AUTH),
DRM_IOCTL_DEF_DRV(I915_HWS_ADDR, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
- DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_INIT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_reject_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, 0),
+ DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, drm_noop, DRM_MASTER|DRM_CONTROL_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GET_RESET_STATS, i915_get_reset_stats_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_USERPTR, i915_gem_userptr_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_GETPARAM, i915_gem_context_getparam_ioctl, DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_SETPARAM, i915_gem_context_setparam_ioctl, DRM_RENDER_ALLOW),
};
int i915_max_ioctl = ARRAY_SIZE(i915_ioctls);
* Outdated mess for old drm with Xorg being in charge (void function now).
*/
/**
- * radeon_driver_firstopen_kms - drm callback for last close
+ * radeon_driver_lastclose_kms - drm callback for last close
*
* @dev: drm dev pointer
*
- * Switch vga switcheroo state after last close (all asics).
+ * Switch vga_switcheroo state after last close (all asics).
*/
void radeon_driver_lastclose_kms(struct drm_device *dev)
{
+ struct radeon_device *rdev = dev->dev_private;
+
+ radeon_fbdev_restore_mode(rdev);
vga_switcheroo_process_delayed_switch();
}
DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, drm_invalid_op, DRM_AUTH),
DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, drm_invalid_op, DRM_AUTH),
/* KMS */
- DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
- DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_UNLOCKED|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_OP, radeon_gem_op_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
+ DRM_IOCTL_DEF_DRV(RADEON_GEM_USERPTR, radeon_gem_userptr_ioctl, DRM_AUTH|DRM_RENDER_ALLOW),
};
int radeon_max_kms_ioctl = ARRAY_SIZE(radeon_ioctls_kms);