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| author | Sagar Arun Kamble <sagar.a.kamble@intel.com> | 2017-10-10 22:30:06 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-11 08:56:59 +0100 |
| commit | 562d9bae08a10335368bf54ea5cc7e4f6185bccc (patch) | |
| tree | bed8838c1e250e1104b3d224f9e81ae484fa4b16 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | 9f817501bd7facfe2bffacd637f4332e5991e57a (diff) | |
| download | linux-562d9bae08a10335368bf54ea5cc7e4f6185bccc.tar.gz | |
drm/i915: Name structure in dev_priv that contains RPS/RC6 state as "gt_pm"
Prepared substructure rps for RPS related state. autoenable_work is used for RC6 too hence it is defined outside rps structure. As we do this lot many functions are refactored to use intel_rps *rps to access rps related members. Hence renamed intel_rps_client pointer variables to rps_client in various functions. v2: Rebase. v3: s/pm/gt_pm (Chris) Refactored access to rps structure by declaring struct intel_rps * in many functions. Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com> #1 Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/1507360055-19948-9-git-send-email-sagar.a.kamble@intel.com Acked-by: Imre Deak <imre.deak@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: https://patchwork.freedesktop.org/patch/msgid/20171010213010.7415-8-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index e829e8c900e8..f76890b74d00 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -358,7 +358,7 @@ static long i915_gem_object_wait_fence(struct dma_fence *fence, unsigned int flags, long timeout, - struct intel_rps_client *rps) + struct intel_rps_client *rps_client) { struct drm_i915_gem_request *rq; @@ -391,11 +391,11 @@ i915_gem_object_wait_fence(struct dma_fence *fence, * forcing the clocks too high for the whole system, we only allow * each client to waitboost once in a busy period. */ - if (rps) { + if (rps_client) { if (INTEL_GEN(rq->i915) >= 6) - gen6_rps_boost(rq, rps); + gen6_rps_boost(rq, rps_client); else - rps = NULL; + rps_client = NULL; } timeout = i915_wait_request(rq, flags, timeout); @@ -411,7 +411,7 @@ static long i915_gem_object_wait_reservation(struct reservation_object *resv, unsigned int flags, long timeout, - struct intel_rps_client *rps) + struct intel_rps_client *rps_client) { unsigned int seq = __read_seqcount_begin(&resv->seq); struct dma_fence *excl; @@ -430,7 +430,7 @@ i915_gem_object_wait_reservation(struct reservation_object *resv, for (i = 0; i < count; i++) { timeout = i915_gem_object_wait_fence(shared[i], flags, timeout, - rps); + rps_client); if (timeout < 0) break; @@ -447,7 +447,8 @@ i915_gem_object_wait_reservation(struct reservation_object *resv, } if (excl && timeout >= 0) { - timeout = i915_gem_object_wait_fence(excl, flags, timeout, rps); + timeout = i915_gem_object_wait_fence(excl, flags, timeout, + rps_client); prune_fences = timeout >= 0; } @@ -543,7 +544,7 @@ int i915_gem_object_wait(struct drm_i915_gem_object *obj, unsigned int flags, long timeout, - struct intel_rps_client *rps) + struct intel_rps_client *rps_client) { might_sleep(); #if IS_ENABLED(CONFIG_LOCKDEP) @@ -555,7 +556,7 @@ i915_gem_object_wait(struct drm_i915_gem_object *obj, timeout = i915_gem_object_wait_reservation(obj->resv, flags, timeout, - rps); + rps_client); return timeout < 0 ? timeout : 0; } @@ -563,7 +564,7 @@ static struct intel_rps_client *to_rps_client(struct drm_file *file) { struct drm_i915_file_private *fpriv = file->driver_priv; - return &fpriv->rps; + return &fpriv->rps_client; } static int |