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authorIngo Molnar <mingo@kernel.org>2025-07-28 07:12:53 +0200
committerIngo Molnar <mingo@kernel.org>2025-07-28 07:17:38 +0200
commit5bf2f5119b9e957f773a22f226974166b58cff32 (patch)
treee719f1a52a8c42077cc62ea39da69175d35138c7 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
parent65f55a30176662ee37fe18b47430ee30b57bfc98 (diff)
parent038d61fd642278bab63ee8ef722c50d10ab01e8f (diff)
Merge tag 'v6.16' into x86/cpu, to resolve conflict
Resolve overlapping context conflict between this upstream fix: d8010d4ba43e ("x86/bugs: Add a Transient Scheduler Attacks mitigation") And this pending commit in tip:x86/cpu: 65f55a301766 ("x86/CPU/AMD: Add CPUID faulting support") Conflicts: arch/x86/kernel/cpu/amd.c Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
index 2505c46a9c3d..eaddc441c51a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c
@@ -30,6 +30,10 @@
#define AMDGPU_UCODE_NAME_MAX (128)
+static const struct kicker_device kicker_device_list[] = {
+ {0x744B, 0x00},
+};
+
static void amdgpu_ucode_print_common_hdr(const struct common_firmware_header *hdr)
{
DRM_DEBUG("size_bytes: %u\n", le32_to_cpu(hdr->size_bytes));
@@ -1387,6 +1391,19 @@ static const char *amdgpu_ucode_legacy_naming(struct amdgpu_device *adev, int bl
return NULL;
}
+bool amdgpu_is_kicker_fw(struct amdgpu_device *adev)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(kicker_device_list); i++) {
+ if (adev->pdev->device == kicker_device_list[i].device &&
+ adev->pdev->revision == kicker_device_list[i].revision)
+ return true;
+ }
+
+ return false;
+}
+
void amdgpu_ucode_ip_version_decode(struct amdgpu_device *adev, int block_type, char *ucode_prefix, int len)
{
int maj, min, rev;