drm/amdgpu/psp: add psp support for navi14 (v3)

Same as navi10.

v2: squash in logic fix (Colin Ian King)
v3: squash in logic simplification (Alex)

Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Snow Zhang <Snow.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index c027e5e..1f9105a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -57,6 +57,7 @@ static int psp_early_init(void *handle)
                psp->autoload_supported = false;
                break;
        case CHIP_NAVI10:
+       case CHIP_NAVI14:
                psp_v11_0_set_psp_funcs(psp);
                psp->autoload_supported = true;
                break;

diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 41b7258..878221a 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -43,6 +43,7 @@ MODULE_FIRMWARE("amdgpu/vega20_asd.bin");
 MODULE_FIRMWARE("amdgpu/vega20_ta.bin");
 MODULE_FIRMWARE("amdgpu/navi10_sos.bin");
 MODULE_FIRMWARE("amdgpu/navi10_asd.bin");
+MODULE_FIRMWARE("amdgpu/navi14_sos.bin");
 
 /* address block */
 #define smnMP1_FIRMWARE_FLAGS          0x3010024
@@ -72,6 +73,9 @@ static int psp_v11_0_init_microcode(struct psp_context *psp)
        case CHIP_NAVI10:
                chip_name = "navi10";
                break;
+       case CHIP_NAVI14:
+               chip_name = "navi14";
+               break;
        default:
                BUG();
        }