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| author | Dave Airlie <airlied@redhat.com> | 2020-09-09 05:27:12 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-09-09 05:27:13 +0300 |
| commit | 877d8c074302c20ac0759d1a4f689c14aada420d (patch) | |
| tree | c4ac9ed42b665fc88dcc73c957cab62496037ac8 /drivers/gpu/drm/radeon | |
| parent | 1f4b2aca794f7aeb918ed5f0d7221d68a81d6b43 (diff) | |
| parent | 79416e97dda0118b137302575a70a14259a27d7d (diff) | |
| download | linux-877d8c074302c20ac0759d1a4f689c14aada420d.tar.xz | |
Merge tag 'topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
UAPI Changes:
None
Cross-subsystem Changes:
* Moves a bunch of miscellaneous DP code from the i915 driver into a set
of shared DRM DP helpers
Core Changes:
* New DRM DP helpers (see above)
Driver Changes:
* Implements usage of the aforementioned DP helpers in the nouveau
driver, along with some other various HPD related cleanup for nouveau
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/11e59ebdea7ee4f46803a21fe9b21443d2b9c401.camel@redhat.com
Diffstat (limited to 'drivers/gpu/drm/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_ttm.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index 3a4372ea74b9..74ad50c7491c 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -422,7 +422,6 @@ static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_reso */ struct radeon_ttm_tt { struct ttm_dma_tt ttm; - struct radeon_device *rdev; u64 offset; uint64_t userptr; @@ -525,6 +524,7 @@ static int radeon_ttm_backend_bind(struct ttm_tt *ttm, struct ttm_resource *bo_mem) { struct radeon_ttm_tt *gtt = (void*)ttm; + struct radeon_device *rdev = radeon_get_rdev(ttm->bdev); uint32_t flags = RADEON_GART_PAGE_VALID | RADEON_GART_PAGE_READ | RADEON_GART_PAGE_WRITE; int r; @@ -541,7 +541,7 @@ static int radeon_ttm_backend_bind(struct ttm_tt *ttm, } if (ttm->caching_state == tt_cached) flags |= RADEON_GART_PAGE_SNOOP; - r = radeon_gart_bind(gtt->rdev, gtt->offset, ttm->num_pages, + r = radeon_gart_bind(rdev, gtt->offset, ttm->num_pages, ttm->pages, gtt->ttm.dma_address, flags); if (r) { DRM_ERROR("failed to bind %lu pages at 0x%08X\n", @@ -554,8 +554,9 @@ static int radeon_ttm_backend_bind(struct ttm_tt *ttm, static void radeon_ttm_backend_unbind(struct ttm_tt *ttm) { struct radeon_ttm_tt *gtt = (void *)ttm; + struct radeon_device *rdev = radeon_get_rdev(ttm->bdev); - radeon_gart_unbind(gtt->rdev, gtt->offset, ttm->num_pages); + radeon_gart_unbind(rdev, gtt->offset, ttm->num_pages); if (gtt->userptr) radeon_ttm_tt_unpin_userptr(ttm); @@ -594,7 +595,6 @@ static struct ttm_tt *radeon_ttm_tt_create(struct ttm_buffer_object *bo, return NULL; } gtt->ttm.ttm.func = &radeon_backend_func; - gtt->rdev = rdev; if (ttm_dma_tt_init(>t->ttm, bo, page_flags)) { kfree(gtt); return NULL; |