From f845dccb5334add531fe50384d7b411cd074a4ac Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Wed, 22 Jun 2022 10:34:13 +0200
Subject: [PATCH] drm/hyperv-drm: Include framebuffer and EDID headers
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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@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@gmail.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: linux-hyperv@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: <stable@vger.kernel.org> # v5.14+
Acked-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220622083413.12573-1-tzimmermann@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 27f4fcb058f9..b8e64dd8d3a6 100644
--- 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>