diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1647-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1647-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1647-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1647-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch deleted file mode 100644 index 078fcd9b..00000000 --- a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1647-drm-amdkfd-Remove-firmware-version-check-for-multi-p.patch +++ /dev/null @@ -1,52 +0,0 @@ -From d9ccd8583fa787f57b9b8a9eb58e2b3c2eb0e508 Mon Sep 17 00:00:00 2001 -From: Jay Cornwall <Jay.Cornwall@amd.com> -Date: Wed, 29 Mar 2017 18:15:30 -0500 -Subject: [PATCH 1647/4131] drm/amdkfd: Remove firmware version check for - multi-process HWS - -The firmware version check was incorrect for different GFXIP variants, -which use unrelated versioning schemes. Gfx9 ASICs failed this check -although their firmware supports multi-process scheduling. - -Remove firmware version check since MEC microcode without this feature -has been deprecated for some time. - -Change-Id: I93b1c8072d0838a8d7c7de1bfc0ff030b2b6afbd -Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> ---- - drivers/gpu/drm/amd/amdkfd/kfd_device.c | 5 +---- - drivers/gpu/drm/amd/amdkfd/kfd_priv.h | 1 - - 2 files changed, 1 insertion(+), 5 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c -index 93ac064..acb9c2e 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c -@@ -477,11 +477,8 @@ bool kgd2kfd_device_init(struct kfd_dev *kfd, - - kfd->vm_info.first_vmid_kfd + 1; - kfd->vm_info.vmid_num_kfd = vmid_num_kfd; - -- /* If MEC firmware is too old, turn off hws multiple process mapping */ -- if (kfd->mec_fw_version < KFD_MULTI_PROC_MAPPING_HWS_SUPPORT) -- kfd->max_proc_per_quantum = 0; - /* Verify module parameters regarding mapped process number*/ -- else if ((hws_max_conc_proc < 0) -+ if ((hws_max_conc_proc < 0) - || (hws_max_conc_proc > vmid_num_kfd)) { - dev_err(kfd_device, - "hws_max_conc_proc (%d) must be between 0 and %d, use %d instead\n", -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h -index 5f9127c..2d780ec 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h -@@ -1061,7 +1061,6 @@ int dbgdev_wave_reset_wavefronts(struct kfd_dev *dev, struct kfd_process *p); - - #define KFD_SCRATCH_CZ_FW_VER 600 - #define KFD_SCRATCH_KV_FW_VER 413 --#define KFD_MULTI_PROC_MAPPING_HWS_SUPPORT 600 - #define KFD_CWSR_CZ_FW_VER 625 - - /* PeerDirect support */ --- -2.7.4 - |