diff mbox series

[v13,5/5] drm/i915/gt: replace cache_clflush_range

Message ID 20220321223819.72833-6-michael.cheng@intel.com (mailing list archive)
State New, archived
Headers show
Series Use drm_clflush* instead of clflush | expand

Commit Message

Michael Cheng March 21, 2022, 10:38 p.m. UTC 
Replace all occurrence of cache_clflush_range with drm_clflush_virt_range.
This will prevent compile errors on non-x86 platforms.

Signed-off-by: Michael Cheng <michael.cheng@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/i915/gt/gen8_ppgtt.c                 | 12 ++++++------
 drivers/gpu/drm/i915/gt/intel_execlists_submission.c |  2 +-
 drivers/gpu/drm/i915/gt/intel_gtt.c                  |  2 +-
 drivers/gpu/drm/i915/gt/intel_ppgtt.c                |  2 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c    |  2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
index f574da00eff1..c7bd5d71b03e 100644
--- a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
+++ b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
@@ -454,11 +454,11 @@  gen8_ppgtt_insert_pte(struct i915_ppgtt *ppgtt,
 				pd = pdp->entry[gen8_pd_index(idx, 2)];
 			}
 
-			clflush_cache_range(vaddr, PAGE_SIZE);
+			drm_clflush_virt_range(vaddr, PAGE_SIZE);
 			vaddr = px_vaddr(i915_pt_entry(pd, gen8_pd_index(idx, 1)));
 		}
 	} while (1);
-	clflush_cache_range(vaddr, PAGE_SIZE);
+	drm_clflush_virt_range(vaddr, PAGE_SIZE);
 
 	return idx;
 }
@@ -631,7 +631,7 @@  static void gen8_ppgtt_insert_huge(struct i915_address_space *vm,
 			}
 		} while (rem >= page_size && index < I915_PDES);
 
-		clflush_cache_range(vaddr, PAGE_SIZE);
+		drm_clflush_virt_range(vaddr, PAGE_SIZE);
 
 		/*
 		 * Is it safe to mark the 2M block as 64K? -- Either we have
@@ -647,7 +647,7 @@  static void gen8_ppgtt_insert_huge(struct i915_address_space *vm,
 					      I915_GTT_PAGE_SIZE_2M)))) {
 			vaddr = px_vaddr(pd);
 			vaddr[maybe_64K] |= GEN8_PDE_IPS_64K;
-			clflush_cache_range(vaddr, PAGE_SIZE);
+			drm_clflush_virt_range(vaddr, PAGE_SIZE);
 			page_size = I915_GTT_PAGE_SIZE_64K;
 
 			/*
@@ -668,7 +668,7 @@  static void gen8_ppgtt_insert_huge(struct i915_address_space *vm,
 				for (i = 1; i < index; i += 16)
 					memset64(vaddr + i, encode, 15);
 
-				clflush_cache_range(vaddr, PAGE_SIZE);
+				drm_clflush_virt_range(vaddr, PAGE_SIZE);
 			}
 		}
 
@@ -722,7 +722,7 @@  static void gen8_ppgtt_insert_entry(struct i915_address_space *vm,
 
 	vaddr = px_vaddr(pt);
 	vaddr[gen8_pd_index(idx, 0)] = gen8_pte_encode(addr, level, flags);
-	clflush_cache_range(&vaddr[gen8_pd_index(idx, 0)], sizeof(*vaddr));
+	drm_clflush_virt_range(&vaddr[gen8_pd_index(idx, 0)], sizeof(*vaddr));
 }
 
 static void __xehpsdv_ppgtt_insert_entry_lm(struct i915_address_space *vm,
diff --git a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
index 46a2087a66de..68a8160ce3e3 100644
--- a/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
+++ b/drivers/gpu/drm/i915/gt/intel_execlists_submission.c
@@ -2828,7 +2828,7 @@  static void execlists_sanitize(struct intel_engine_cs *engine)
 	sanitize_hwsp(engine);
 
 	/* And scrub the dirty cachelines for the HWSP */
-	clflush_cache_range(engine->status_page.addr, PAGE_SIZE);
+	drm_clflush_virt_range(engine->status_page.addr, PAGE_SIZE);
 
 	intel_engine_reset_pinned_contexts(engine);
 }
diff --git a/drivers/gpu/drm/i915/gt/intel_gtt.c b/drivers/gpu/drm/i915/gt/intel_gtt.c
index aed6de2d5a79..719fd31eee80 100644
--- a/drivers/gpu/drm/i915/gt/intel_gtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_gtt.c
@@ -298,7 +298,7 @@  fill_page_dma(struct drm_i915_gem_object *p, const u64 val, unsigned int count)
 	void *vaddr = __px_vaddr(p);
 
 	memset64(vaddr, val, count);
-	clflush_cache_range(vaddr, PAGE_SIZE);
+	drm_clflush_virt_range(vaddr, PAGE_SIZE);
 }
 
 static void poison_scratch_page(struct drm_i915_gem_object *scratch)
diff --git a/drivers/gpu/drm/i915/gt/intel_ppgtt.c b/drivers/gpu/drm/i915/gt/intel_ppgtt.c
index d91e2beb7517..d8b94d638559 100644
--- a/drivers/gpu/drm/i915/gt/intel_ppgtt.c
+++ b/drivers/gpu/drm/i915/gt/intel_ppgtt.c
@@ -91,7 +91,7 @@  write_dma_entry(struct drm_i915_gem_object * const pdma,
 	u64 * const vaddr = __px_vaddr(pdma);
 
 	vaddr[idx] = encoded_entry;
-	clflush_cache_range(&vaddr[idx], sizeof(u64));
+	drm_clflush_virt_range(&vaddr[idx], sizeof(u64));
 }
 
 void
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 9ec03234d2c2..42c9e8b7bf42 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c
@@ -3581,7 +3581,7 @@  static void guc_sanitize(struct intel_engine_cs *engine)
 	sanitize_hwsp(engine);
 
 	/* And scrub the dirty cachelines for the HWSP */
-	clflush_cache_range(engine->status_page.addr, PAGE_SIZE);
+	drm_clflush_virt_range(engine->status_page.addr, PAGE_SIZE);
 
 	intel_engine_reset_pinned_contexts(engine);
 }