drm/amdgpu: drop support for per ASIC read registers
Only per family registers are still used.
Signed-off-by: Christian König <christian.koenig@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/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c
index 68ce1e8..83ef798 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -280,10 +280,6 @@
return true;
}
-static struct amdgpu_allowed_register_entry vega10_allowed_read_registers[] = {
- /* todo */
-};
-
static struct amdgpu_allowed_register_entry soc15_allowed_read_registers[] = {
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS)},
{ SOC15_REG_OFFSET(GC, 0, mmGRBM_STATUS2)},
@@ -341,32 +337,9 @@
static int soc15_read_register(struct amdgpu_device *adev, u32 se_num,
u32 sh_num, u32 reg_offset, u32 *value)
{
- struct amdgpu_allowed_register_entry *asic_register_table = NULL;
- struct amdgpu_allowed_register_entry *asic_register_entry;
- uint32_t size, i;
+ uint32_t i;
*value = 0;
- switch (adev->asic_type) {
- case CHIP_VEGA10:
- asic_register_table = vega10_allowed_read_registers;
- size = ARRAY_SIZE(vega10_allowed_read_registers);
- break;
- default:
- return -EINVAL;
- }
-
- if (asic_register_table) {
- for (i = 0; i < size; i++) {
- asic_register_entry = asic_register_table + i;
- if (reg_offset != asic_register_entry->reg_offset)
- continue;
- *value = soc15_get_register_value(adev,
- asic_register_entry->grbm_indexed,
- se_num, sh_num, reg_offset);
- return 0;
- }
- }
-
for (i = 0; i < ARRAY_SIZE(soc15_allowed_read_registers); i++) {
if (reg_offset != soc15_allowed_read_registers[i].reg_offset)
continue;