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drm/amdgpu: add additional cached gca config variables

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We need to cache some additional values to handle SR-IOV
and PG.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-10-10 10:56:21 -04:00
parent b88c8796d8
commit e3fa76306f
1 changed files with 12 additions and 0 deletions
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12
drivers/gpu/drm/amd/amdgpu/amdgpu.h
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@ -770,6 +770,16 @@ struct amdgpu_scratch {
/*
* GFX configurations
*/
#define AMDGPU_GFX_MAX_SE 4
#define AMDGPU_GFX_MAX_SH_PER_SE 2
struct amdgpu_rb_config {
uint32_t rb_backend_disable;
uint32_t user_rb_backend_disable;
uint32_t raster_config;
uint32_t raster_config_1;
};
struct amdgpu_gca_config {
unsigned max_shader_engines;
unsigned max_tile_pipes;
@ -798,6 +808,8 @@ struct amdgpu_gca_config {
uint32_t tile_mode_array[32];
uint32_t macrotile_mode_array[16];
struct amdgpu_rb_config rb_config[AMDGPU_GFX_MAX_SE][AMDGPU_GFX_MAX_SH_PER_SE];
};
struct amdgpu_cu_info {