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amdgpu: add max_memory_clock for interface query 

Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
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Ken Wang 2015-06-03 17:07:44 +08:00 committed by Alex Deucher
parent 745081395e
commit fc9fc7dd11
3 changed files with 4 additions and 0 deletions
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2
amdgpu/amdgpu.h
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@ -478,6 +478,8 @@ struct amdgpu_gpu_info {
uint64_t ids_flags;
/** max engine clock*/
uint64_t max_engine_clk;
/** max memory clock */
uint64_t max_memory_clk;
/** number of shader engines */
uint32_t num_shader_engines;
/** number of shader arrays per engine */

1
amdgpu/amdgpu_gpu_info.c
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@ -149,6 +149,7 @@ int amdgpu_query_gpu_info_init(amdgpu_device_handle dev)
dev->info.chip_external_rev = dev->dev_info.external_rev;
dev->info.family_id = dev->dev_info.family;
dev->info.max_engine_clk = dev->dev_info.max_engine_clock;
dev->info.max_memory_clk = dev->dev_info.max_memory_clock;
dev->info.gpu_counter_freq = dev->dev_info.gpu_counter_freq;
dev->info.enabled_rb_pipes_mask = dev->dev_info.enabled_rb_pipes_mask;
dev->info.rb_pipes = dev->dev_info.num_rb_pipes;

1
include/drm/amdgpu_drm.h
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@ -553,6 +553,7 @@ struct drm_amdgpu_info_device {
uint32_t num_shader_arrays_per_engine;
uint32_t gpu_counter_freq; /* in KHz */
uint64_t max_engine_clock; /* in KHz */
uint64_t max_memory_clock; /* in KHz */
/* cu information */
uint32_t cu_active_number;
uint32_t cu_ao_mask;