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drm/amdgpu: retire legacy get_retire_flip_bits interface for UMC

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Remove the legacy general get_retire_flip_bits interface for UMC

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ce Sun
2026-03-25 11:11:03 +08:00
committed by Alex Deucher
parent 656fecdc68
commit 8d3feba033
2 changed files with 0 additions and 19 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
View File

@@ -3209,10 +3209,6 @@ int amdgpu_ras_init_badpage_info(struct amdgpu_device *adev)
ret = amdgpu_ras_eeprom_init(control);
control->is_eeprom_valid = !ret;
if (adev->umc.ras &&
adev->umc.ras->get_retire_flip_bits)
adev->umc.ras->get_retire_flip_bits(adev);
if (control->ras_num_recs && control->is_eeprom_valid) {
ret = amdgpu_ras_load_bad_pages(adev);
if (ret) {

15
drivers/gpu/drm/amd/amdgpu/amdgpu_umc.h
View File

@@ -77,18 +77,6 @@
#define UMC_NPS_SHIFT 40
#define UMC_NPS_MASK 0xffULL
/* three column bits and one row bit in MCA address flip
* in bad page retirement
*/
#define RETIRE_FLIP_BITS_NUM 4
struct amdgpu_umc_flip_bits {
uint32_t flip_bits_in_pa[RETIRE_FLIP_BITS_NUM];
uint32_t flip_row_bit;
uint32_t r13_in_pa;
uint32_t bit_num;
};
typedef int (*umc_func)(struct amdgpu_device *adev, uint32_t node_inst,
uint32_t umc_inst, uint32_t ch_inst, void *data);
@@ -100,7 +88,6 @@ struct amdgpu_umc_ras {
void *ras_error_status);
void (*ecc_info_query_ras_error_address)(struct amdgpu_device *adev,
void *ras_error_status);
void (*get_retire_flip_bits)(struct amdgpu_device *adev);
};
struct amdgpu_umc_funcs {
@@ -132,8 +119,6 @@ struct amdgpu_umc {
/* active mask for umc node instance */
unsigned long active_mask;
struct amdgpu_umc_flip_bits flip_bits;
unsigned long err_addr_cnt;
};