From: Ville Syrjälä <[email protected]>
Signed-off-by: Ville Syrjälä <[email protected]>
---
drivers/gpu/drm/i915/i915_guc_reg.h | 2 +-
drivers/gpu/drm/i915/intel_guc_loader.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_guc_reg.h
b/drivers/gpu/drm/i915/i915_guc_reg.h
index 8c8e574..848a563 100644
--- a/drivers/gpu/drm/i915/i915_guc_reg.h
+++ b/drivers/gpu/drm/i915/i915_guc_reg.h
@@ -40,7 +40,7 @@
#define SOFT_SCRATCH(n) (0xc180 + ((n) * 4))
-#define UOS_RSA_SCRATCH_0 0xc200
+#define UOS_RSA_SCRATCH(i) (0xc200 + (i) * 4)
#define DMA_ADDR_0_LOW 0xc300
#define DMA_ADDR_0_HIGH 0xc304
#define DMA_ADDR_1_LOW 0xc308
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c
b/drivers/gpu/drm/i915/intel_guc_loader.c
index e0601cc..7432832 100644
--- a/drivers/gpu/drm/i915/intel_guc_loader.c
+++ b/drivers/gpu/drm/i915/intel_guc_loader.c
@@ -257,7 +257,7 @@ static int guc_ucode_xfer_dma(struct drm_i915_private
*dev_priv)
/* Copy RSA signature from the fw image to HW for verification */
sg_pcopy_to_buffer(sg->sgl, sg->nents, rsa, UOS_RSA_SIG_SIZE, offset);
for (i = 0; i < UOS_RSA_SIG_SIZE / sizeof(u32); i++)
- I915_WRITE(UOS_RSA_SCRATCH_0 + i * sizeof(u32), rsa[i]);
+ I915_WRITE(UOS_RSA_SCRATCH(i), rsa[i]);
/* Set the source address for the new blob */
offset = i915_gem_obj_ggtt_offset(fw_obj);
--
2.4.6
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