Commit e3fa7630 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: add additional cached gca config variables 



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

Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b88c8796

drivers/gpu/drm/amd/amdgpu/amdgpu.h

+12 −0
Original line number Diff line number Diff line
@@ -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 {

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