using exiting function to replace duplicate code blocks in
amdgpu_ttm_vram_write().
Signed-off-by: Kevin Wang <kevin1.w...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 2aa2eb5de37a..f4ff3c9350b3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -2207,7 +2207,6 @@ static ssize_t amdgpu_ttm_vram_write(struct file *f,
const char __user *buf,
return -ENXIO;
while (size) {
- unsigned long flags;
uint32_t value;
if (*pos >= adev->gmc.mc_vram_size)
@@ -2217,11 +2216,7 @@ static ssize_t amdgpu_ttm_vram_write(struct file *f,
const char __user *buf,
if (r)
return r;
- spin_lock_irqsave(&adev->mmio_idx_lock, flags);
- WREG32_NO_KIQ(mmMM_INDEX, ((uint32_t)*pos) | 0x80000000);
- WREG32_NO_KIQ(mmMM_INDEX_HI, *pos >> 31);
- WREG32_NO_KIQ(mmMM_DATA, value);
- spin_unlock_irqrestore(&adev->mmio_idx_lock, flags);
+ amdgpu_device_mm_access(adev, *pos, &value, 4, true);
result += 4;
buf += 4;
--
2.25.1
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