not needed anymore
Change-Id: I26b4b742acda4387ca25b86db83b8c9376ed4f3b
Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 8 ++++----
drivers/gpu/drm/amd/include/cgs_common.h | 1 -
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index 031b094..78ac6db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -60,8 +60,6 @@ static uint32_t amdgpu_cgs_read_ind_register(struct cgs_device *cgs_device,
{
CGS_FUNC_ADEV;
switch (space) {
- case CGS_IND_REG__MMIO:
- return RREG32_IDX(index);
case CGS_IND_REG__PCIE:
return RREG32_PCIE(index);
case CGS_IND_REG__SMC:
@@ -77,6 +75,8 @@ static uint32_t amdgpu_cgs_read_ind_register(struct cgs_device *cgs_device,
case CGS_IND_REG__AUDIO_ENDPT:
DRM_ERROR("audio endpt register access not implemented.\n");
return 0;
+ default:
+ BUG();
}
WARN(1, "Invalid indirect register space");
return 0;
@@ -88,8 +88,6 @@ static void amdgpu_cgs_write_ind_register(struct cgs_device *cgs_device,
{
CGS_FUNC_ADEV;
switch (space) {
- case CGS_IND_REG__MMIO:
- return WREG32_IDX(index, value);
case CGS_IND_REG__PCIE:
return WREG32_PCIE(index, value);
case CGS_IND_REG__SMC:
@@ -105,6 +103,8 @@ static void amdgpu_cgs_write_ind_register(struct cgs_device *cgs_device,
case CGS_IND_REG__AUDIO_ENDPT:
DRM_ERROR("audio endpt register access not implemented.\n");
return;
+ default:
+ BUG();
}
WARN(1, "Invalid indirect register space");
}
diff --git a/drivers/gpu/drm/amd/include/cgs_common.h b/drivers/gpu/drm/amd/include/cgs_common.h
index a69deb3..60a6536 100644
--- a/drivers/gpu/drm/amd/include/cgs_common.h
+++ b/drivers/gpu/drm/amd/include/cgs_common.h
@@ -32,7 +32,6 @@ struct cgs_device;
* enum cgs_ind_reg - Indirect register spaces
*/
enum cgs_ind_reg {
- CGS_IND_REG__MMIO,
CGS_IND_REG__PCIE,
CGS_IND_REG__SMC,
CGS_IND_REG__UVD_CTX,
--
2.7.4
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