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| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2024-03-13 13:41:30 +0300 |
|---|---|---|
| committer | Michał Winiarski <michal.winiarski@intel.com> | 2024-03-16 00:20:52 +0300 |
| commit | 6583b0839ad5a1d7ee69f9c5749acdbde7be9b80 (patch) | |
| tree | c6f49c8a7c75e395abf59d690d68f278d65340fc /drivers/gpu/drm/xe/xe_bo.h | |
| parent | 54c659660d637d38ec793b31c2718d905d6e86b9 (diff) | |
| download | linux-6583b0839ad5a1d7ee69f9c5749acdbde7be9b80.tar.xz | |
drm/xe: Allow VRAM BO allocations aligned to 64K
While today we are getting VRAM allocations aligned to 64K as the
XE_VRAM_FLAGS_NEED64K flag could be set, we shouldn't only rely on
that flag and we should also allow caller to specify required 64K
alignment explicitly. Define new XE_BO_NEEDS_64K flag for that.
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240313104132.1045-2-michal.wajdeczko@intel.com
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_bo.h')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_bo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h index c59ad15961ce..87ae8ee7c316 100644 --- a/drivers/gpu/drm/xe/xe_bo.h +++ b/drivers/gpu/drm/xe/xe_bo.h @@ -45,6 +45,7 @@ #define XE_BO_PAGETABLE BIT(12) #define XE_BO_NEEDS_CPU_ACCESS BIT(13) #define XE_BO_NEEDS_UC BIT(14) +#define XE_BO_NEEDS_64K BIT(15) /* this one is trigger internally only */ #define XE_BO_INTERNAL_TEST BIT(30) #define XE_BO_INTERNAL_64K BIT(31) |