From: Harish Kasiviswanathan <Harish.Kasiviswanathan@xxxxxxx> commit d50bf3f0fab636574c163ba8b5863e12b1ed19bd upstream. This information is not available in ip discovery table. Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@xxxxxxx> Reviewed-by: David Belanger <david.belanger@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c @@ -1503,7 +1503,7 @@ static int kfd_fill_gpu_cache_info_from_ CRAT_CACHE_FLAGS_DATA_CACHE | CRAT_CACHE_FLAGS_SIMD_CACHE); pcache_info[i].num_cu_shared = adev->gfx.config.max_cu_per_sh; - pcache_info[i].cache_line_size = 0; + pcache_info[i].cache_line_size = 64; i++; } return i; Patches currently in stable-queue which might be from Harish.Kasiviswanathan@xxxxxxx are queue-6.12/drm-amdkfd-hard-code-cacheline-size-for-gfx11.patch queue-6.12/drm-amdkfd-hard-code-mall-cacheline-size-for-gfx11-gfx12.patch
