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| author | Andrey Grodzovsky <andrey.grodzovsky@amd.com> | 2021-07-16 13:50:39 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-16 13:51:05 -0400 |
| commit | 25a3e8ac07a87a4259cc727c585ae4a959fd54a2 (patch) | |
| tree | f1d04a5937d2a19154acceab9e7f38f51911420e /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | |
| parent | 9075096b09e5905ccaa7f7be548593a6530e097f (diff) | |
| download | linux-25a3e8ac07a87a4259cc727c585ae4a959fd54a2.tar.gz linux-25a3e8ac07a87a4259cc727c585ae4a959fd54a2.tar.bz2 linux-25a3e8ac07a87a4259cc727c585ae4a959fd54a2.zip | |
drm/amdgpu: Switch to VRAM buffer for USBC PD FW.
System memory-based implementation for updating the
USBCPD is deprecated for so switching
to LFB based implementation for all the ASICs.
Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Reviewed-by: Alexander Deucher <Alexander.Deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index 3030ec24eb3b..5fd8928d9363 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -106,7 +106,7 @@ struct psp_funcs int (*mem_training)(struct psp_context *psp, uint32_t ops); uint32_t (*ring_get_wptr)(struct psp_context *psp); void (*ring_set_wptr)(struct psp_context *psp, uint32_t value); - int (*load_usbc_pd_fw)(struct psp_context *psp, dma_addr_t dma_addr); + int (*load_usbc_pd_fw)(struct psp_context *psp, uint64_t fw_pri_mc_addr); int (*read_usbc_pd_fw)(struct psp_context *psp, uint32_t *fw_ver); }; @@ -414,9 +414,9 @@ struct amdgpu_psp_funcs { #define psp_ring_get_wptr(psp) (psp)->funcs->ring_get_wptr((psp)) #define psp_ring_set_wptr(psp, value) (psp)->funcs->ring_set_wptr((psp), (value)) -#define psp_load_usbc_pd_fw(psp, dma_addr) \ +#define psp_load_usbc_pd_fw(psp, fw_pri_mc_addr) \ ((psp)->funcs->load_usbc_pd_fw ? \ - (psp)->funcs->load_usbc_pd_fw((psp), (dma_addr)) : -EINVAL) + (psp)->funcs->load_usbc_pd_fw((psp), (fw_pri_mc_addr)) : -EINVAL) #define psp_read_usbc_pd_fw(psp, fw_ver) \ ((psp)->funcs->read_usbc_pd_fw ? \ |