From: Matthew Brost Date: Sat, 7 Dec 2019 01:00:33 +0000 (-0800) Subject: drm/i915/guc: Update uncore access path in flush_ggtt_writes X-Git-Tag: v5.6-rc1~114^2~17^2~173 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a22198a934e67d461657cde8d79daa305441b9e3;p=thirdparty%2Fkernel%2Flinux.git drm/i915/guc: Update uncore access path in flush_ggtt_writes The preferred way to access the uncore is through the GT structure. Update the GuC function, flush_ggtt_writes, to use this path. Signed-off-by: Matthew Brost Signed-off-by: John Harrison Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20191207010033.24667-1-John.C.Harrison@Intel.com --- diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index 6f94af7ad1de2..4df296a5e7c7a 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -488,10 +488,9 @@ static void guc_add_request(struct intel_guc *guc, struct i915_request *rq) */ static void flush_ggtt_writes(struct i915_vma *vma) { - struct drm_i915_private *i915 = vma->vm->i915; - if (i915_vma_is_map_and_fenceable(vma)) - intel_uncore_posting_read_fw(&i915->uncore, GUC_STATUS); + intel_uncore_posting_read_fw(vma->vm->gt->uncore, + GUC_STATUS); } static void guc_submit(struct intel_engine_cs *engine,