Patch "drm/hyperv-drm: Include framebuffer and EDID headers" has been added to the 5.15-stable tree

[gregkh at linuxfoundation.org]

This is a note to let you know that I've just added the patch titled

    drm/hyperv-drm: Include framebuffer and EDID headers

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     drm-hyperv-drm-include-framebuffer-and-edid-headers.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable at vger.kernel.org> know about it.


>From 009a3a52791f31c57d755a73f6bc66fbdd8bd76c Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann at suse.de>
Date: Wed, 22 Jun 2022 10:34:13 +0200
Subject: drm/hyperv-drm: Include framebuffer and EDID headers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Thomas Zimmermann <tzimmermann at suse.de>

commit 009a3a52791f31c57d755a73f6bc66fbdd8bd76c upstream.

Fix a number of compile errors by including the correct header
files. Examples are shown below.

  ../drivers/gpu/drm/hyperv/hyperv_drm_modeset.c: In function 'hyperv_blit_to_vram_rect':
  ../drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:25:48: error: invalid use of undefined type 'struct drm_framebuffer'
   25 |         struct hyperv_drm_device *hv = to_hv(fb->dev);
      |                                                ^~

  ../drivers/gpu/drm/hyperv/hyperv_drm_modeset.c: In function 'hyperv_connector_get_modes':
  ../drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:59:17: error: implicit declaration of function 'drm_add_modes_noedid' [-Werror=implicit-function-declaration]
   59 |         count = drm_add_modes_noedid(connector,
      |                 ^~~~~~~~~~~~~~~~~~~~

  ../drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:62:9: error: implicit declaration of function 'drm_set_preferred_mode'; did you mean 'drm_mm_reserve_node'? [-Werror=implicit-function-declaration]
   62 |         drm_set_preferred_mode(connector, hv->preferred_width,
      |         ^~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Fixes: 76c56a5affeb ("drm/hyperv: Add DRM driver for hyperv synthetic video device")
Fixes: 720cf96d8fec ("drm: Drop drm_framebuffer.h from drm_crtc.h")
Fixes: 255490f9150d ("drm: Drop drm_edid.h from drm_crtc.h")
Cc: Deepak Rawat <drawat.floss at gmail.com>
Cc: Thomas Zimmermann <tzimmermann at suse.de>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <mripard at kernel.org>
Cc: linux-hyperv at vger.kernel.org
Cc: dri-devel at lists.freedesktop.org
Cc: <stable at vger.kernel.org> # v5.14+
Acked-by: Maxime Ripard <maxime at cerno.tech>
Reviewed-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622083413.12573-1-tzimmermann@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
@@ -7,9 +7,11 @@
 
 #include <drm/drm_damage_helper.h>
 #include <drm/drm_drv.h>
+#include <drm/drm_edid.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_format_helper.h>
 #include <drm/drm_fourcc.h>
+#include <drm/drm_framebuffer.h>
 #include <drm/drm_gem_atomic_helper.h>
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_gem_shmem_helper.h>


Patches currently in stable-queue which might be from tzimmermann at suse.de are

queue-5.15/drm-hyperv-drm-include-framebuffer-and-edid-headers.patch