diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2019-07-11 22:02:02 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-12 08:00:10 -0500 |
| commit | 3840fe256ae431d79e93988757a6f89db8192237 (patch) | |
| tree | 1076fa06fe73104cd58d9a98752bd365d062c903 /drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | |
| parent | 5f0f531c4f8a97258dd3133db74926574e6373ab (diff) | |
drm/amdgpu: switch to macro for psp bootloader command
The command will be sent to psp bootloader from driver
to ask psp bootloader to exerise tOS, sys_drv and kdb loading
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/psp_v3_1.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/psp_v3_1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c index 2ea772692037..019c47feee42 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v3_1.c @@ -155,7 +155,7 @@ static int psp_v3_1_bootloader_load_sysdrv(struct psp_context *psp) /* Provide the sys driver to bootloader */ WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36, (uint32_t)(psp->fw_pri_mc_addr >> 20)); - psp_gfxdrv_command_reg = 1 << 16; + psp_gfxdrv_command_reg = PSP_BL__LOAD_SYSDRV; WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35, psp_gfxdrv_command_reg); @@ -218,7 +218,7 @@ static int psp_v3_1_bootloader_load_sos(struct psp_context *psp) /* Provide the PSP secure OS to bootloader */ WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_36, (uint32_t)(psp->fw_pri_mc_addr >> 20)); - psp_gfxdrv_command_reg = 2 << 16; + psp_gfxdrv_command_reg = PSP_BL__LOAD_SOSDRV; WREG32_SOC15(MP0, 0, mmMP0_SMN_C2PMSG_35, psp_gfxdrv_command_reg); |