xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/radeon: Initialize compute vmid

Browse Source 
This patch moves to radeon the initialization of compute vmid.

That initializations was done in kfd-->kgd interface, but doing it in radeon
as part of radeon's H/W initialization routines is more appropriate.

In addition, this simplifies the kfd-->kgd interface.

The patch removes the function from the interface file and from the interface
declaration file.

The function initializes memory apertures to fixed base/limit address and non
cached memory types.

Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ben Goz
2015-01-02 23:43:19 +02:00
committed by Oded Gabbay
parent fc83975348
commit 08dcc57fcd
3 changed files with 24 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/amd/include/kgd_kfd_interface.h
View File

@@ -129,9 +129,6 @@ struct kgd2kfd_calls {
* @set_pasid_vmid_mapping: Exposes pasid/vmid pair to the H/W for no cp
* scheduling mode. Only used for no cp scheduling mode.
*
* @init_memory: Initializes memory apertures to fixed base/limit address
* and non cached memory types.
*
* @init_pipeline: Initialized the compute pipelines.
*
* @hqd_load: Loads the mqd structure to a H/W hqd slot. used only for no cp
@@ -175,7 +172,6 @@ struct kfd2kgd_calls {
int (*set_pasid_vmid_mapping)(struct kgd_dev *kgd, unsigned int pasid,
unsigned int vmid);
int (*init_memory)(struct kgd_dev *kgd);
int (*init_pipeline)(struct kgd_dev *kgd, uint32_t pipe_id,
uint32_t hpd_size, uint64_t hpd_gpu_addr);