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drm/amdgpu : Increase the mes log buffer size as per new MES FW version

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From MES version 0x54, the log entry increased and require the log buffer
size to be increased. The 16k is maximum size agreed

Signed-off-by: shaoyunl <shaoyun.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
shaoyunl 2024-03-22 12:44:55 -04:00 committed by Alex Deucher
parent a3a4c0b123
commit 5b0cd091d9
2 changed files with 3 additions and 3 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
View File

@ -105,7 +105,7 @@ static int amdgpu_mes_event_log_init(struct amdgpu_device *adev)
if (!amdgpu_mes_log_enable)
return 0;
r = amdgpu_bo_create_kernel(adev, PAGE_SIZE, PAGE_SIZE,
r = amdgpu_bo_create_kernel(adev, AMDGPU_MES_LOG_BUFFER_SIZE, PAGE_SIZE,
AMDGPU_GEM_DOMAIN_GTT,
&adev->mes.event_log_gpu_obj,
&adev->mes.event_log_gpu_addr,
@ -1552,12 +1552,11 @@ static int amdgpu_debugfs_mes_event_log_show(struct seq_file *m, void *unused)
uint32_t *mem = (uint32_t *)(adev->mes.event_log_cpu_addr);
seq_hex_dump(m, "", DUMP_PREFIX_OFFSET, 32, 4,
mem, PAGE_SIZE, false);
mem, AMDGPU_MES_LOG_BUFFER_SIZE, false);
return 0;
}
DEFINE_SHOW_ATTRIBUTE(amdgpu_debugfs_mes_event_log);
#endif

1
drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
View File

@ -52,6 +52,7 @@ enum amdgpu_mes_priority_level {
#define AMDGPU_MES_PROC_CTX_SIZE 0x1000 /* one page area */
#define AMDGPU_MES_GANG_CTX_SIZE 0x1000 /* one page area */
#define AMDGPU_MES_LOG_BUFFER_SIZE 0x4000 /* Maximu log buffer size for MES */
struct amdgpu_mes_funcs;