Merge remote branch 'intel/drm-intel-fixes' of /ssd/git/drm-next into drm-fixes

* 'intel/drm-intel-fixes' of /ssd/git/drm-next:
  drm/i915/sdvo: Always add a 30ms delay to make SDVO TV detection reliable
  MAINTAINERS: INTEL DRM DRIVERS list (intel-gfx) is subscribers-only
  drm/i915/sdvo: Always fallback to querying the shared DDC line
  drm/i915: Handle pagefaults in execbuffer user relocations
  drm/i915/sdvo: Only enable HDMI encodings only if the commandset is supported
  drm/i915: Only save/restore cursor regs if !KMS
  drm/i915: Prevent integer overflow when validating the execbuffer

diff --git a/drivers/gpu/drm/radeon/atom.c b/drivers/gpu/drm/radeon/atom.c
index 8e421f644a5435d44b6a0bc26f0edf3039b78c21..05efb5b9f13e841d265e3219d33e279e781de22f 100644 (file)
--- a/drivers/gpu/drm/radeon/atom.c
+++ b/drivers/gpu/drm/radeon/atom.c
@@ -112,6 +112,7 @@ static uint32_t atom_iio_execute(struct atom_context *ctx, int base,
                        base += 3;
                        break;
                case ATOM_IIO_WRITE:
+                       (void)ctx->card->ioreg_read(ctx->card, CU16(base + 1));
                        ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp);
                        base += 3;
                        break;

diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c
index 9bebac1ec006845f719b04cab125da2328c4d6bf..0f90fc3482ce205df9991bcd1d7c1170abd912ca 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_cs.c
+++ b/drivers/gpu/drm/radeon/r600_cs.c
@@ -315,7 +315,7 @@ static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
                if (array_mode == V_0280A0_ARRAY_LINEAR_GENERAL) {
                        /* the initial DDX does bad things with the CB size occasionally */
                        /* it rounds up height too far for slice tile max but the BO is smaller */
-                       tmp = (height - 7) * pitch * bpe;
+                       tmp = (height - 7) * 8 * bpe;
                        if ((tmp + track->cb_color_bo_offset[i]) > radeon_bo_size(track->cb_color_bo[i])) {
                                dev_warn(p->dev, "%s offset[%d] %d %d %lu too big\n", __func__, i, track->cb_color_bo_offset[i], tmp, radeon_bo_size(track->cb_color_bo[i]));
                                return -EINVAL;

diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 3bddea5b52956fbd9881193bac47827a7024ebe4..137b8075f6e7c434fc02b5e328c19d06127f8e05 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -729,7 +729,7 @@ void radeon_combios_i2c_init(struct radeon_device *rdev)
                                        clk = RBIOS8(offset + 3 + (i * 5) + 3);
                                        data = RBIOS8(offset + 3 + (i * 5) + 4);
                                        i2c = combios_setup_i2c_bus(rdev, DDC_MONID,
-                                                                   clk, data);
+                                                                   (1 << clk), (1 << data));
                                        rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "GPIOPAD_MASK");
                                        break;
                                }