From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_gem.c | 7 +++----
drivers/gpu/drm/i915/i915_irq.c | 2 +-
drivers/gpu/drm/i915/i915_reg.h | 6 ++----
3 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index f1e3fde..e1addf5 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4576,7 +4576,6 @@ int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice)
struct intel_engine_cs *ring = req->ring;
struct drm_device *dev = ring->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
- u32 reg_base = GEN7_L3LOG_BASE + (slice * 0x200);
u32 *remap_info = dev_priv->l3_parity.remap_info[slice];
int i, ret;
@@ -4592,10 +4591,10 @@ int i915_gem_l3_remap(struct drm_i915_gem_request *req, int slice)
* here because no other code should access these registers other than
* at initialization time.
*/
- for (i = 0; i < GEN7_L3LOG_SIZE; i += 4) {
+ for (i = 0; i < GEN7_L3LOG_SIZE / 4; i++) {
intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
- intel_ring_emit(ring, reg_base + i);
- intel_ring_emit(ring, remap_info[i/4]);
+ intel_ring_emit(ring, GEN7_L3LOG(slice, i));
+ intel_ring_emit(ring, remap_info[i]);
}
intel_ring_advance(ring);
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6e0a568..d7e2364 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -1194,7 +1194,7 @@ static void ivybridge_parity_work(struct work_struct *work)
dev_priv->l3_parity.which_slice &= ~(1<<slice);
- reg = GEN7_L3CDERRST1 + (slice * 0x200);
+ reg = GEN7_L3CDERRST1(slice);
error_status = I915_READ(reg);
row = GEN7_PARITY_ERROR_ROW(error_status);
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 8360aee..0b017bd 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -6964,8 +6964,7 @@ enum skl_disp_power_wells {
#define GEN9_GAPS_TSV_CREDIT_DISABLE (1<<7)
/* IVYBRIDGE DPF */
-#define GEN7_L3CDERRST1 0xB008 /* L3CD Error Status 1 */
-#define HSW_L3CDERRST11 0xB208 /* L3CD Error Status register 1 slice 1 */
+#define GEN7_L3CDERRST1(slice) (0xB008 + (slice) * 0x200) /* L3CD Error Status 1 */
#define GEN7_L3CDERRST1_ROW_MASK (0x7ff<<14)
#define GEN7_PARITY_ERROR_VALID (1<<13)
#define GEN7_L3CDERRST1_BANK_MASK (3<<11)
@@ -6978,8 +6977,7 @@ enum skl_disp_power_wells {
((reg & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
#define GEN7_L3CDERRST1_ENABLE (1<<7)
-#define GEN7_L3LOG_BASE 0xB070
-#define HSW_L3LOG_BASE_SLICE1 0xB270
+#define GEN7_L3LOG(slice, i) (0xB070 + (slice) * 0x200 + (i) * 4)
#define GEN7_L3LOG_SIZE 0x80
#define GEN7_HALF_SLICE_CHICKEN1 0xe100 /* IVB GT1 + VLV */
--
2.4.10
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