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authorDave Airlie <airlied@redhat.com>2023-11-06 11:25:10 +1000
committerDave Airlie <airlied@redhat.com>2023-11-06 11:25:14 +1000
commit9ccde17d46554dbb2757c427f2cdf67688701f96 (patch)
tree70a722f3ee4124fc0b4b695f5c4e40f0293ac9ce /drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
parentf056cb9681f631c99c7c6780c82651c86f15cf5c (diff)
parent6d5e0032a92df3a030cd47d91905310591466687 (diff)
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Merge tag 'amd-drm-next-6.7-2023-11-03' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-next-6.7-2023-11-03: amdgpu: - Fix RAS support check - RAS fixes - MES fixes - SMU13 fixes - Contiguous memory allocation fix - BACO fixes - GPU reset fixes - Min power limit fixes - GFX11 fixes - USB4/TB hotplug fixes - ARM regression fix - GFX9.4.3 fixes - KASAN/KCSAN stack size check fixes - SR-IOV fixes - SMU14 fixes - PSP13 fixes - Display blend fixes - Flexible array size fixes amdkfd: - GPUVM fix radeon: - Flexible array size fixes Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231103173203.4912-1-alexander.deucher@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 648bd5e12830..32b701cc0376 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -2120,6 +2120,21 @@ int amdgpu_psp_wait_for_bootloader(struct amdgpu_device *adev)
return ret;
}
+int amdgpu_psp_query_boot_status(struct amdgpu_device *adev)
+{
+ struct psp_context *psp = &adev->psp;
+ int ret = 0;
+
+ if (amdgpu_sriov_vf(adev) || (adev->flags & AMD_IS_APU))
+ return 0;
+
+ if (psp->funcs &&
+ psp->funcs->query_boot_status)
+ ret = psp->funcs->query_boot_status(psp);
+
+ return ret;
+}
+
static int psp_hw_start(struct psp_context *psp)
{
struct amdgpu_device *adev = psp->adev;