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| author | Dave Gordon <david.s.gordon@intel.com> | 2015-12-18 23:00:08 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-01-05 13:33:34 +0300 |
| commit | 95a66f7e711d091ea277fcde2d1dd11e6b8e9468 (patch) | |
| tree | 998e47784d273d51d49c97c09b1a11f24be28fcd /drivers/gpu/drm | |
| parent | a7e02199ae430c0b41ee2b3079ccbbaff2393baf (diff) | |
| download | linux-95a66f7e711d091ea277fcde2d1dd11e6b8e9468.tar.xz | |
drm/i915/guc: Expose (intel)_lr_context_size()
The GuC code needs to know the size of a logical context, so we
expose get_lr_context_size(), renaming it intel_lr_context__size()
to fit the naming conventions for nonstatic functions.
For: VIZ-2021
Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Alex Dai <yu.dai@intel.com>
Reviewed-by: Dave Gordon <david.s.gordon@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450468812-4882-2-git-send-email-yu.dai@intel.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index e09505827394..808515cef607 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -2399,7 +2399,7 @@ void intel_lr_context_free(struct intel_context *ctx) } } -static uint32_t get_lr_context_size(struct intel_engine_cs *ring) +uint32_t intel_lr_context_size(struct intel_engine_cs *ring) { int ret = 0; @@ -2467,7 +2467,7 @@ int intel_lr_context_deferred_alloc(struct intel_context *ctx, WARN_ON(ctx->legacy_hw_ctx.rcs_state != NULL); WARN_ON(ctx->engine[ring->id].state); - context_size = round_up(get_lr_context_size(ring), 4096); + context_size = round_up(intel_lr_context_size(ring), 4096); /* One extra page as the sharing data between driver and GuC */ context_size += PAGE_SIZE * LRC_PPHWSP_PN; diff --git a/drivers/gpu/drm/i915/intel_lrc.h b/drivers/gpu/drm/i915/intel_lrc.h index 0b821b91723a..ae90f86a2849 100644 --- a/drivers/gpu/drm/i915/intel_lrc.h +++ b/drivers/gpu/drm/i915/intel_lrc.h @@ -84,6 +84,7 @@ static inline void intel_logical_ring_emit_reg(struct intel_ringbuffer *ringbuf, #define LRC_STATE_PN (LRC_PPHWSP_PN + 1) void intel_lr_context_free(struct intel_context *ctx); +uint32_t intel_lr_context_size(struct intel_engine_cs *ring); int intel_lr_context_deferred_alloc(struct intel_context *ctx, struct intel_engine_cs *ring); void intel_lr_context_unpin(struct drm_i915_gem_request *req); |