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| author | Christian König <christian.koenig@amd.com> | 2014-12-03 15:53:24 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-12-04 00:26:53 +0100 |
| commit | 6d2d13dd0e746a2bbdd2159abbdf603f0e37189e (patch) | |
| tree | b4785d60b69a5d686a62967a6b18ec77e95eb65a /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/radeon: remove duplicates check (diff) | |
| download | linux-6d2d13dd0e746a2bbdd2159abbdf603f0e37189e.tar.xz linux-6d2d13dd0e746a2bbdd2159abbdf603f0e37189e.zip | |
drm/radeon: use pointers instead of indexes for CS chunks
Nobody is interested at which index the chunk is. What's needed is
a pointer to the chunk. Remove unused chunk_id field as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 1319c9ccde5a..54529b837afa 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1057,7 +1057,6 @@ void cayman_dma_fini(struct radeon_device *rdev); * CS. */ struct radeon_cs_chunk { - uint32_t chunk_id; uint32_t length_dw; uint32_t *kdata; void __user *user_ptr; @@ -1080,10 +1079,10 @@ struct radeon_cs_parser { struct list_head validated; unsigned dma_reloc_idx; /* indices of various chunks */ - int chunk_ib_idx; - int chunk_relocs_idx; - int chunk_flags_idx; - int chunk_const_ib_idx; + struct radeon_cs_chunk *chunk_ib; + struct radeon_cs_chunk *chunk_relocs; + struct radeon_cs_chunk *chunk_flags; + struct radeon_cs_chunk *chunk_const_ib; struct radeon_ib ib; struct radeon_ib const_ib; void *track; @@ -1097,7 +1096,7 @@ struct radeon_cs_parser { static inline u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx) { - struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx]; + struct radeon_cs_chunk *ibc = p->chunk_ib; if (ibc->kdata) return ibc->kdata[idx]; |