diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2817-drm-amdkfd-remove-unnecessary-warning-message-on-gpu.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2817-drm-amdkfd-remove-unnecessary-warning-message-on-gpu.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2817-drm-amdkfd-remove-unnecessary-warning-message-on-gpu.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2817-drm-amdkfd-remove-unnecessary-warning-message-on-gpu.patch new file mode 100644 index 00000000..d0d2b1c1 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2817-drm-amdkfd-remove-unnecessary-warning-message-on-gpu.patch @@ -0,0 +1,31 @@ +From 18adc86aa47e039bd985ba75671fd15ad9d399a4 Mon Sep 17 00:00:00 2001 +From: shaoyunl <shaoyun.liu@amd.com> +Date: Wed, 26 Jun 2019 13:42:24 -0400 +Subject: [PATCH 2817/2940] drm/amdkfd: remove unnecessary warning message on + gpu reset + +In XGMI configuration, more than one asic can be reset at same time, +kfd is able to handle this and no need to trigger the warning + +Change-Id: If339503860e86ee1dbeed294ba1c103fcce70b7b +Signed-off-by: shaoyunl <shaoyun.liu@amd.com> +Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> +--- + drivers/gpu/drm/amd/amdkfd/kfd_device.c | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c +index 8d447ed72581..9bd16644c25c 100644 +--- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c ++++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c +@@ -740,7 +740,6 @@ int kgd2kfd_post_reset(struct kfd_dev *kfd) + if (ret) + return ret; + count = atomic_dec_return(&kfd_locked); +- WARN_ONCE(count != 0, "KFD reset ref. error"); + + atomic_set(&kfd->sram_ecc_flag, 0); + +-- +2.17.1 + |