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Commit 7b42573b authored by Harry Wentland's avatar Harry Wentland Committed by Alex Deucher
Browse files

drm/amd/display: Drop unused backlight functions in DM 



These are only ever called for non-DC code.

Signed-off-by: default avatarHarry Wentland <harry.wentland@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3f48c681

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

+2 −16
Original line number Diff line number Diff line
@@ -1574,18 +1574,6 @@ static void dm_bandwidth_update(struct amdgpu_device *adev) 
	/* TODO: implement later */

}



static void dm_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder,

				     u8 level)

{

	/* TODO: translate amdgpu_encoder to display_index and call DAL */

}



static u8 dm_get_backlight_level(struct amdgpu_encoder *amdgpu_encoder)

{

	/* TODO: translate amdgpu_encoder to display_index and call DAL */

	return 0;

}



static int amdgpu_notify_freesync(struct drm_device *dev, void *data,

				struct drm_file *filp)

{
@@ -1614,10 +1602,8 @@ static int amdgpu_notify_freesync(struct drm_device *dev, void *data, 
static const struct amdgpu_display_funcs dm_display_funcs = {

	.bandwidth_update = dm_bandwidth_update, /* called unconditionally */

	.vblank_get_counter = dm_vblank_get_counter,/* called unconditionally */

	.backlight_set_level =

		dm_set_backlight_level,/* called unconditionally */

	.backlight_get_level =

		dm_get_backlight_level,/* called unconditionally */

	.backlight_set_level = NULL, /* never called for DC */

	.backlight_get_level = NULL, /* never called for DC */

	.hpd_sense = NULL,/* called unconditionally */

	.hpd_set_polarity = NULL, /* called unconditionally */

	.hpd_get_gpio_reg = NULL, /* VBIOS parsing. DAL does it. */