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drm/amdgpu: Don't set struct drm_driver.output_poll_changed

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commit 0e3172bac3 upstream.

Don't set struct drm_driver.output_poll_changed. It's used to restore
the fbdev console. But as amdgpu uses generic fbdev emulation, the
console is being restored by the DRM client helpers already. See the
functions drm_kms_helper_hotplug_event() and
drm_kms_helper_connector_hotplug_event() in drm_probe_helper.c.

v2:
	* fix commit description (Christian)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221103151446.2638-5-tzimmermann@suse.de
Cc: "Gagniuc, Alexandru" <alexandru.gagniuc@hp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Zimmermann
2022-11-03 16:14:27 +01:00
committed by Greg Kroah-Hartman
parent c6cbb4e1c1
commit 4b4cae8e4b
2 changed files with 0 additions and 3 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
View File

@@ -1214,7 +1214,6 @@ amdgpu_display_user_framebuffer_create(struct drm_device *dev,
const struct drm_mode_config_funcs amdgpu_mode_funcs = {
.fb_create = amdgpu_display_user_framebuffer_create,
.output_poll_changed = drm_fb_helper_output_poll_changed,
};
static const struct drm_prop_enum_list amdgpu_underscan_enum_list[] =

2
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@@ -83,7 +83,6 @@
#include <drm/drm_atomic_uapi.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_blend.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_fourcc.h>
#include <drm/drm_edid.h>
#include <drm/drm_vblank.h>
@@ -2875,7 +2874,6 @@ const struct amdgpu_ip_block_version dm_ip_block =
static const struct drm_mode_config_funcs amdgpu_dm_mode_funcs = {
.fb_create = amdgpu_display_user_framebuffer_create,
.get_format_info = amd_get_format_info,
.output_poll_changed = drm_fb_helper_output_poll_changed,
.atomic_check = amdgpu_dm_atomic_check,
.atomic_commit = drm_atomic_helper_commit,
};