AMD General Series is
Reviewed-by: Hawking Zhang <[email protected]> Regards, Hawking -----Original Message----- From: Sun, Ce(Overlord) <[email protected]> Sent: Saturday, June 6, 2026 9:31 PM To: [email protected] Cc: Zhang, Hawking <[email protected]>; Chai, Thomas <[email protected]>; Zhou1, Tao <[email protected]>; Li, Candice <[email protected]>; Sun, Ce(Overlord) <[email protected]> Subject: [PATCH v1 1/2] drm/amdgpu/ras: added RAS EEPROM device support check Added RAS EEPROM device support check Signed-off-by: Ce Sun <[email protected]> --- .../gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c index ef09a6fad659..26f554a80e1a 100644 --- a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c +++ b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c @@ -142,6 +142,21 @@ static int amdgpu_ras_mgr_init_eeprom_config(struct amdgpu_device *adev, return 0; } +static bool amdgpu_ras_mgr_eeprom_is_supported(struct amdgpu_device +*adev) { + if (amdgpu_sriov_vf(adev)) + return false; + + switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { + case IP_VERSION(13, 0, 6): + case IP_VERSION(13, 0, 12): + case IP_VERSION(13, 0, 14): + return (adev->gmc.is_app_apu) ? false : true; + default: + return false; + } +} + static int amdgpu_ras_mgr_init_mp1_config(struct amdgpu_device *adev, struct ras_core_config *config) { @@ -266,7 +281,8 @@ static struct ras_core_context *amdgpu_ras_mgr_create_ras_core(struct amdgpu_dev init_config.aca_ip_version = IP_VERSION(1, 0, 0); init_config.sys_fn = &amdgpu_ras_sys_fn; - init_config.ras_eeprom_supported = true; + init_config.ras_eeprom_supported = + amdgpu_ras_mgr_eeprom_is_supported(adev); init_config.poison_supported = amdgpu_ras_is_poison_mode_supported(adev); -- 2.34.1
