*/
void r700_cp_stop(struct radeon_device *rdev)
{
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
+ WREG32(SCRATCH_UMSK, 0);
}
static int rv770_cp_load_microcode(struct radeon_device *rdev)
rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
rdev->mc.visible_vram_size = rdev->mc.aper_size;
+ rdev->mc.active_vram_size = rdev->mc.visible_vram_size;
r600_vram_gtt_location(rdev, &rdev->mc);
radeon_update_bandwidth_info(rdev);
rdev->asic->copy = NULL;
dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
}
- /* pin copy shader into vram */
- if (rdev->r600_blit.shader_obj) {
- r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
- if (unlikely(r != 0))
- return r;
- r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
- &rdev->r600_blit.shader_gpu_addr);
- radeon_bo_unreserve(rdev->r600_blit.shader_obj);
- if (r) {
- DRM_ERROR("failed to pin blit object %d\n", r);
- return r;
- }
- }
+
+ /* allocate wb buffer */
+ r = radeon_wb_init(rdev);
+ if (r)
+ return r;
+
/* Enable IRQ */
r = r600_irq_init(rdev);
if (r) {
r = r600_cp_resume(rdev);
if (r)
return r;
- /* write back buffer are not vital so don't worry about failure */
- r600_wb_enable(rdev);
+
return 0;
}
r700_cp_stop(rdev);
rdev->cp.ready = false;
r600_irq_suspend(rdev);
- r600_wb_disable(rdev);
+ radeon_wb_disable(rdev);
rv770_pcie_gart_disable(rdev);
/* unpin shaders bo */
if (rdev->r600_blit.shader_obj) {
if (r) {
dev_err(rdev->dev, "disabling GPU acceleration\n");
r700_cp_fini(rdev);
- r600_wb_fini(rdev);
r600_irq_fini(rdev);
+ radeon_wb_fini(rdev);
radeon_irq_kms_fini(rdev);
rv770_pcie_gart_fini(rdev);
rdev->accel_working = false;
{
r600_blit_fini(rdev);
r700_cp_fini(rdev);
- r600_wb_fini(rdev);
r600_irq_fini(rdev);
+ radeon_wb_fini(rdev);
radeon_irq_kms_fini(rdev);
rv770_pcie_gart_fini(rdev);
rv770_vram_scratch_fini(rdev);