drm/amdgpu: rename discovery_read_binary helper
add _from_vram in the funciton name to diffrentiate
the one used to read from file
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index 6c62832..9ca5f5b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -180,7 +180,7 @@ static int hw_id_map[MAX_HWIP] = {
[DCI_HWIP] = DCI_HWID,
};
-static int amdgpu_discovery_read_binary(struct amdgpu_device *adev, uint8_t *binary)
+static int amdgpu_discovery_read_binary_from_vram(struct amdgpu_device *adev, uint8_t *binary)
{
uint64_t vram_size = (uint64_t)RREG32(mmRCC_CONFIG_MEMSIZE) << 20;
uint64_t pos = vram_size - DISCOVERY_TMR_OFFSET;
@@ -262,7 +262,7 @@ static int amdgpu_discovery_init(struct amdgpu_device *adev)
release_firmware(fw);
} else {
get_from_vram:
- r = amdgpu_discovery_read_binary(adev, adev->mman.discovery_bin);
+ r = amdgpu_discovery_read_binary_from_vram(adev, adev->mman.discovery_bin);
if (r) {
DRM_ERROR("failed to read ip discovery binary\n");
goto out;