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drm/radeon/kms: blit code commoning

소스 검색 
factor out most of evergreen blit code and use the refactored code
from r600 that is now common for both r600 and evergreen

Signed-off-by: Ilija Hadzic <ihadzic@research.bell-labs.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ilija Hadzic
2011-10-12 23:29:41 -04:00
committed by Dave Airlie
부모 b353096345
커밋 fb3d9e97e1
5개의 변경된 파일과 30개의 추가작업 그리고 285개의 파일을 삭제
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25
drivers/gpu/drm/radeon/evergreen.c
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@@ -3087,7 +3087,7 @@ static int evergreen_startup(struct radeon_device *rdev)
r = evergreen_blit_init(rdev);
if (r) {
evergreen_blit_fini(rdev);
r600_blit_fini(rdev);
rdev->asic->copy = NULL;
dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
}
@@ -3172,27 +3172,6 @@ int evergreen_suspend(struct radeon_device *rdev)
return 0;
}
int evergreen_copy_blit(struct radeon_device *rdev,
uint64_t src_offset, uint64_t dst_offset,
unsigned num_pages, struct radeon_fence *fence)
{
int r;
mutex_lock(&rdev->r600_blit.mutex);
rdev->r600_blit.vb_ib = NULL;
r = evergreen_blit_prepare_copy(rdev, num_pages);
if (r) {
if (rdev->r600_blit.vb_ib)
radeon_ib_free(rdev, &rdev->r600_blit.vb_ib);
mutex_unlock(&rdev->r600_blit.mutex);
return r;
}
evergreen_kms_blit_copy(rdev, src_offset, dst_offset, num_pages);
evergreen_blit_done_copy(rdev, fence);
mutex_unlock(&rdev->r600_blit.mutex);
return 0;
}
/* Plan is to move initialization in that function and use
* helper function so that radeon_device_init pretty much
* do nothing more than calling asic specific function. This
@@ -3301,7 +3280,7 @@ int evergreen_init(struct radeon_device *rdev)
void evergreen_fini(struct radeon_device *rdev)
{
evergreen_blit_fini(rdev);
r600_blit_fini(rdev);
r700_cp_fini(rdev);
r600_irq_fini(rdev);
radeon_wb_fini(rdev);