Commit 2a599113 authored by ZhenGuo Yin's avatar ZhenGuo Yin Committed by Alex Deucher
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drm/amdgpu: update documentation of parameter amdgpu_gtt_size 



Fixes: f7ba887f ("drm/amdgpu: Adjust logic around GTT size (v3)")
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarZhenGuo Yin <zhenguo.yin@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 98928bae

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

+1 −2
Original line number Diff line number Diff line
@@ -238,8 +238,7 @@ module_param_named(gartsize, amdgpu_gart_size, uint, 0600); 


/**

 * DOC: gttsize (int)

 * Restrict the size of GTT domain in MiB for testing. The default is -1 (It's VRAM size if 3GB < VRAM < 3/4 RAM,

 * otherwise 3/4 RAM size).

 * Restrict the size of GTT domain in MiB for testing. The default is -1 (Use 1/2 RAM, minimum value is 3GB).

 */

MODULE_PARM_DESC(gttsize, "Size of the GTT domain in megabytes (-1 = auto)");

module_param_named(gttsize, amdgpu_gtt_size, int, 0600);