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authorXu YiPing <xuyiping@hisilicon.com>2019-08-21 02:06:16 +0300
committerSam Ravnborg <sam@ravnborg.org>2019-08-21 20:15:40 +0300
commitbdaf419efed49ca0e3ea4f1a0037e48c2f3b8ddf (patch)
tree88f0c4fae6bf914159acf529302d8ef5615882d1 /drivers/gpu/drm/hisilicon
parente200d8eb390951fa10b87299ed084428b401fe85 (diff)
downloadlinux-bdaf419efed49ca0e3ea4f1a0037e48c2f3b8ddf.tar.xz
drm: kirin: Move mode config function to driver_data
As part of refactoring the kirin driver to better support different hardware revisions, this patch moves the mode config initialization values into the kirin_drm_data structure. This will make it easier to add support for new devices via a new kirin_drm_data structure. Cc: Rongrong Zou <zourongrong@gmail.com> Cc: Xinliang Liu <z.liuxinliang@hisilicon.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel <dri-devel@lists.freedesktop.org> Cc: Sam Ravnborg <sam@ravnborg.org> Acked-by: Xinliang Liu <z.liuxinliang@hisilicon.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Xu YiPing <xuyiping@hisilicon.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190820230626.23253-16-john.stultz@linaro.org
Diffstat (limited to 'drivers/gpu/drm/hisilicon')
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c10
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c8
-rw-r--r--drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h2
3 files changed, 12 insertions, 8 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 0489b6378e01..94d74c467a81 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -30,6 +30,7 @@
#include <drm/drm_plane_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_vblank.h>
+#include <drm/drm_gem_framebuffer_helper.h>
#include "kirin_drm_drv.h"
#include "kirin_ade_reg.h"
@@ -1038,6 +1039,13 @@ static void ade_drm_cleanup(struct platform_device *pdev)
{
}
+static const struct drm_mode_config_funcs ade_mode_config_funcs = {
+ .fb_create = drm_gem_fb_create,
+ .atomic_check = drm_atomic_helper_check,
+ .atomic_commit = drm_atomic_helper_commit,
+
+};
+
struct kirin_drm_data ade_driver_data = {
.channel_formats = channel_formats,
.channel_formats_cnt = ARRAY_SIZE(channel_formats),
@@ -1045,6 +1053,8 @@ struct kirin_drm_data ade_driver_data = {
.crtc_funcs = &ade_crtc_funcs,
.plane_helper_funcs = &ade_plane_helper_funcs,
.plane_funcs = &ade_plane_funcs,
+ .mode_config_funcs = &ade_mode_config_funcs,
+
.init = ade_drm_init,
.cleanup = ade_drm_cleanup
};
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
index 3d22f944a840..25191824b64e 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c
@@ -40,12 +40,6 @@ static int kirin_drm_kms_cleanup(struct drm_device *dev)
return 0;
}
-static const struct drm_mode_config_funcs kirin_drm_mode_config_funcs = {
- .fb_create = drm_gem_fb_create,
- .atomic_check = drm_atomic_helper_check,
- .atomic_commit = drm_atomic_helper_commit,
-};
-
static void kirin_drm_mode_config_init(struct drm_device *dev)
{
dev->mode_config.min_width = 0;
@@ -54,7 +48,7 @@ static void kirin_drm_mode_config_init(struct drm_device *dev)
dev->mode_config.max_width = 2048;
dev->mode_config.max_height = 2048;
- dev->mode_config.funcs = &kirin_drm_mode_config_funcs;
+ dev->mode_config.funcs = driver_data->mode_config_funcs;
}
static int kirin_drm_kms_init(struct drm_device *dev)
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
index 66916502a9e6..ce9ddccc67a8 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.h
@@ -42,7 +42,7 @@ struct kirin_drm_data {
const struct drm_crtc_funcs *crtc_funcs;
const struct drm_plane_helper_funcs *plane_helper_funcs;
const struct drm_plane_funcs *plane_funcs;
-
+ const struct drm_mode_config_funcs *mode_config_funcs;
int (*init)(struct platform_device *pdev);
void (*cleanup)(struct platform_device *pdev);
};