diff options
| author | Christian König <christian.koenig@amd.com> | 2020-09-10 13:39:41 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2020-09-11 13:31:23 +0200 |
| commit | 48e07c23cbeba2a2cda7ca73be0015e727818536 (patch) | |
| tree | 96821c04467b6f098eab2da179c9c027ed5ab68e /include/drm | |
| parent | e03d342c621b985b68b3062cdbc3cdd6c6d7860b (diff) | |
drm/ttm: nuke memory type flags
It's not supported to specify more than one of those flags.
So it never made sense to make this a flag in the first place.
Nuke the flags and specify directly which memory type to use.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/389826/?series=81551&rev=1
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 17 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_placement.h | 9 |
2 files changed, 1 insertions, 25 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 32c0651cc0fd..303a89d1066d 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -393,23 +393,6 @@ struct ttm_lru_bulk_move { struct ttm_lru_bulk_move_pos swap[TTM_MAX_BO_PRIORITY]; }; -/** - * ttm_flag_masked - * - * @old: Pointer to the result and original value. - * @new: New value of bits. - * @mask: Mask of bits to change. - * - * Convenience function to change a number of bits identified by a mask. - */ - -static inline uint32_t -ttm_flag_masked(uint32_t *old, uint32_t new, uint32_t mask) -{ - *old ^= (*old ^ new) & mask; - return *old; -} - /* * ttm_bo.c */ diff --git a/include/drm/ttm/ttm_placement.h b/include/drm/ttm/ttm_placement.h index e88a8e39767b..d4022655eae4 100644 --- a/include/drm/ttm/ttm_placement.h +++ b/include/drm/ttm/ttm_placement.h @@ -42,12 +42,6 @@ #define TTM_PL_VRAM 2 #define TTM_PL_PRIV 3 -#define TTM_PL_FLAG_SYSTEM (1 << TTM_PL_SYSTEM) -#define TTM_PL_FLAG_TT (1 << TTM_PL_TT) -#define TTM_PL_FLAG_VRAM (1 << TTM_PL_VRAM) -#define TTM_PL_FLAG_PRIV (1 << TTM_PL_PRIV) -#define TTM_PL_MASK_MEM 0x0000FFFF - /* * Other flags that affects data placement. * TTM_PL_FLAG_CACHED indicates cache-coherent mappings @@ -71,8 +65,6 @@ TTM_PL_FLAG_UNCACHED | \ TTM_PL_FLAG_WC) -#define TTM_PL_MASK_MEMTYPE (TTM_PL_MASK_MEM | TTM_PL_MASK_CACHING) - /** * struct ttm_place * @@ -85,6 +77,7 @@ struct ttm_place { unsigned fpfn; unsigned lpfn; + uint32_t mem_type; uint32_t flags; }; |