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| author |  Asad Kamal <asad.kamal@amd.com>
| 2023-10-16 22:10:34 +0800 |
|---|---|---|
| committer |  Alex Deucher <alexander.deucher@amd.com>
| 2023-10-19 18:26:51 -0400 |
| commit | d8c1925ba8cde2863297728a4c8fbf8fe766757a (patch) | |
| tree | c3286a3f70d66c482fdc2923aaa06ad45d20ee7d /drivers/gpu/drm/amd/amdgpu/psp_v13_0.c | |
| parent | drm/amd: Add missing kernel doc for prepare_suspend() (diff) | |
| download | linux-d8c1925ba8cde2863297728a4c8fbf8fe766757a.tar.gz linux-d8c1925ba8cde2863297728a4c8fbf8fe766757a.tar.bz2 linux-d8c1925ba8cde2863297728a4c8fbf8fe766757a.zip | |
drm/amdgpu: update retry times for psp BL wait
Increase retry time for PSP BL wait, to compensate
for longer time to set c2pmsg 35 ready bit during
mode1 with RAS
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v13_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/psp_v13_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v13_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v13_0.c index 573046702861..4142e2fcd866 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v13_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v13_0.c @@ -168,7 +168,7 @@ static int psp_v13_0_wait_for_bootloader(struct psp_context *psp) * If there is an error in processing command, bits[7:0] will be set. * This is applicable for PSP v13.0.6 and newer. */ - for (retry_loop = 0; retry_loop < 10; retry_loop++) { + for (retry_loop = 0; retry_loop < PSP_VMBX_POLLING_LIMIT; retry_loop++) { ret = psp_wait_for( psp, SOC15_REG_OFFSET(MP0, 0, regMP0_SMN_C2PMSG_35), 0x80000000, 0xffffffff, false); |