[PATCH 03/21] drm/amdgpu: store PA with column bits cleared for RAS bad page

[Tao Zhou]

So the code can be simplified, and no need to expose the detail of PA
format outside address conversion.

Signed-off-by: Tao Zhou <tao.zhou1 at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/umc_v12_0.c | 4 +++-
 drivers/gpu/drm/amd/amdgpu/umc_v12_0.h | 5 -----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
index a030fed16c5a..65336ae12585 100644
--- a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c
@@ -219,6 +219,8 @@ static void umc_v12_0_convert_error_address(struct amdgpu_device *adev,
 	/* clear [R13] in soc physical address */
 	soc_pa &= ~(0x1ULL << UMC_V12_0_PA_R13_BIT);
 
+	paddr_out->pa.pa = soc_pa;
+
 	/* loop for all possibilities of [R13 C4 C3 C2] */
 	for (column = 0; column < UMC_V12_0_BAD_PAGE_NUM_PER_CHANNEL; column++) {
 		retired_page = soc_pa | ((column & 0x3) << UMC_V12_0_PA_C2_BIT);
@@ -537,7 +539,7 @@ static int umc_v12_0_update_ecc_status(struct amdgpu_device *adev,
 	ecc_err->status = status;
 	ecc_err->ipid = ipid;
 	ecc_err->addr = addr;
-	ecc_err->pa_pfn = UMC_V12_ADDR_MASK_BAD_COLS(pa_addr) >> AMDGPU_GPU_PAGE_SHIFT;
+	ecc_err->pa_pfn = pa_addr >> AMDGPU_GPU_PAGE_SHIFT;
 
 	/* If converted pa_pfn is 0, use pa C4 pfn. */
 	if (!ecc_err->pa_pfn)
diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.h b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.h
index dea42810fc53..f0074abb5381 100644
--- a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.h
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.h
@@ -82,11 +82,6 @@
 	(((REG_GET_FIELD(ipid, MCMP1_IPIDT0, InstanceIdLo) & 0x1) << 2) | \
 	 (REG_GET_FIELD(ipid, MCMP1_IPIDT0, InstanceIdHi) & 0x03))
 
-#define UMC_V12_ADDR_MASK_BAD_COLS(addr) \
-	((addr) & ~((0x3ULL << UMC_V12_0_PA_C2_BIT) | \
-			(0x1ULL << UMC_V12_0_PA_C4_BIT) | \
-			(0x1ULL << UMC_V12_0_PA_R13_BIT)))
-
 bool umc_v12_0_is_deferred_error(struct amdgpu_device *adev, uint64_t mc_umc_status);
 bool umc_v12_0_is_uncorrectable_error(struct amdgpu_device *adev, uint64_t mc_umc_status);
 bool umc_v12_0_is_correctable_error(struct amdgpu_device *adev, uint64_t mc_umc_status);
-- 
2.34.1