Commit e94e787e authored by Aurabindo Pillai's avatar Aurabindo Pillai Committed by Alex Deucher
Browse files

drm/amd: Remove freesync video mode amdgpu parameter 



[Why&How]
Freesync Video mode was enabled by default. Hence no need for the module
parameter, so remove it completely

Acked-by: default avatarStylon Wang <stylon.wang@amd.com>
Signed-off-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: default avatarStylon Wang <stylon.wang@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent bb9f7b68

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

+0 −1
Original line number Diff line number Diff line
@@ -192,7 +192,6 @@ extern int amdgpu_emu_mode; 
extern uint amdgpu_smu_memory_pool_size;

extern int amdgpu_smu_pptable_id;

extern uint amdgpu_dc_feature_mask;

extern uint amdgpu_freesync_vid_mode;

extern uint amdgpu_dc_debug_mask;

extern uint amdgpu_dc_visual_confirm;

extern uint amdgpu_dm_abm_level;

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

+0 −27
Original line number Diff line number Diff line
@@ -187,7 +187,6 @@ int amdgpu_mes_kiq; 
int amdgpu_noretry = -1;

int amdgpu_force_asic_type = -1;

int amdgpu_tmz = -1; /* auto */

uint amdgpu_freesync_vid_mode;

int amdgpu_reset_method = -1; /* auto */

int amdgpu_num_kcq = -1;

int amdgpu_smartshift_bias;
@@ -871,32 +870,6 @@ module_param_named(backlight, amdgpu_backlight, bint, 0444); 
MODULE_PARM_DESC(tmz, "Enable TMZ feature (-1 = auto (default), 0 = off, 1 = on)");

module_param_named(tmz, amdgpu_tmz, int, 0444);



/**

 * DOC: freesync_video (uint)

 * Enable the optimization to adjust front porch timing to achieve seamless

 * mode change experience when setting a freesync supported mode for which full

 * modeset is not needed.

 *

 * The Display Core will add a set of modes derived from the base FreeSync

 * video mode into the corresponding connector's mode list based on commonly

 * used refresh rates and VRR range of the connected display, when users enable

 * this feature. From the userspace perspective, they can see a seamless mode

 * change experience when the change between different refresh rates under the

 * same resolution. Additionally, userspace applications such as Video playback

 * can read this modeset list and change the refresh rate based on the video

 * frame rate. Finally, the userspace can also derive an appropriate mode for a

 * particular refresh rate based on the FreeSync Mode and add it to the

 * connector's mode list.

 *

 * Note: This is an experimental feature.

 *

 * The default value: 0 (off).

 */

MODULE_PARM_DESC(

	freesync_video,

	"Enable freesync modesetting optimization feature (0 = off (default), 1 = on)");

module_param_named(freesync_video, amdgpu_freesync_vid_mode, uint, 0444);



/**

 * DOC: reset_method (int)

 * GPU reset method (-1 = auto (default), 0 = legacy, 1 = mode0, 2 = mode1, 3 = mode2, 4 = baco)