diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2024-01-05 19:57:48 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2024-01-08 13:37:46 +0300 |
| commit | 2e367ad4da3339e2763a32592cba4f6e1ab53f59 (patch) | |
| tree | e4cb8311c0db5b15b57255b8bf03275e8280a705 /drivers/gpu/drm/mgag200 | |
| parent | f5b6fd4ea320176468597afd8343e4b94544f986 (diff) | |
| download | linux-2e367ad4da3339e2763a32592cba4f6e1ab53f59.tar.xz | |
drm/mgag200: convert get modes to struct drm_edid
Convert mgag200_vga_connector_helper_get_modes() to use struct drm_edid
based functions directly.
Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/19a453c725fc27bd890f8fc73104f43a376dfce0.1704473654.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/mgag200')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index af3ce5a6a636..1596937bb5ad 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -14,13 +14,13 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_damage_helper.h> +#include <drm/drm_edid.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_print.h> -#include <drm/drm_probe_helper.h> #include "mgag200_drv.h" @@ -717,17 +717,23 @@ void mgag200_crtc_atomic_destroy_state(struct drm_crtc *crtc, struct drm_crtc_st int mgag200_vga_connector_helper_get_modes(struct drm_connector *connector) { struct mga_device *mdev = to_mga_device(connector->dev); - int ret; + const struct drm_edid *drm_edid; + int count; /* * Protect access to I/O registers from concurrent modesetting * by acquiring the I/O-register lock. */ mutex_lock(&mdev->rmmio_lock); - ret = drm_connector_helper_get_modes_from_ddc(connector); + + drm_edid = drm_edid_read(connector); + drm_edid_connector_update(connector, drm_edid); + count = drm_edid_connector_add_modes(connector); + drm_edid_free(drm_edid); + mutex_unlock(&mdev->rmmio_lock); - return ret; + return count; } /* |