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| author | Dennis Li <Dennis.Li@amd.com> | 2021-05-10 15:57:04 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:11:38 -0400 |
| commit | 4f64f1c8e1fdc7427819e81504a62e5bd7cab76f (patch) | |
| tree | c3c039b86f1a33d76cdf706a28d32d3bfdd9d6b2 /drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c | |
| parent | 9798970bc744e1d643e106e40e83d8a1c0186c2f (diff) | |
| download | lwn-4f64f1c8e1fdc7427819e81504a62e5bd7cab76f.tar.gz lwn-4f64f1c8e1fdc7427819e81504a62e5bd7cab76f.zip | |
drm/amdgpu: correct the funtion to clear GCEA error status
The bit 11 of GCEA_ERR_STATUS register is used to clear GCEA error
status.
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c index 8ad6717e67d2..fdd65589f06b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.c @@ -1666,13 +1666,16 @@ static void gfx_v9_4_2_reset_utc_err_status(struct amdgpu_device *adev) static void gfx_v9_4_2_reset_ea_err_status(struct amdgpu_device *adev) { uint32_t i, j; + uint32_t value; + + value = REG_SET_FIELD(0, GCEA_ERR_STATUS, CLEAR_ERROR_STATUS, 0x1); mutex_lock(&adev->grbm_idx_mutex); for (i = 0; i < gfx_v9_4_2_ea_err_status_regs.se_num; i++) { for (j = 0; j < gfx_v9_4_2_ea_err_status_regs.instance; j++) { gfx_v9_4_2_select_se_sh(adev, i, 0, j); - WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_ea_err_status_regs), 0x10); + WREG32(SOC15_REG_ENTRY_OFFSET(gfx_v9_4_2_ea_err_status_regs), value); } } gfx_v9_4_2_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff); |