linux-stable/drivers/gpu/drm/tinydrm
Ville Syrjälä 0c9c7fd00e drm/simple-kms-helper: Plumb plane state to the enable hook
tinydrm enable hook wants to play around with the new fb in
.atomic_enable(), thus we'll need access to the plane state.

Performed with coccinelle:
@r1@
identifier F =~ ".*enable$";
identifier P, CS;
@@
F(
	struct drm_simple_display_pipe *P
	,struct drm_crtc_state *CS
+	,struct drm_plane_state *plane_state
	)
{
...
}

@@
struct drm_simple_display_pipe *P;
expression E;
@@
{
+ struct drm_plane *plane;
...
+ plane = &P->plane;
P->funcs->enable(P
		,E
+		,plane->state
	);
...
}

@@
identifier P, CS;
@@
struct drm_simple_display_pipe_funcs {
...
        void (*enable)(struct drm_simple_display_pipe *P
	     		,struct drm_crtc_state *CS
+			,struct drm_plane_state *plane_state
		);
...
};

v2: Pimp the commit message (David)

Cc: Marek Vasut <marex@denx.de>
Cc: Eric Anholt <eric@anholt.net>
Cc: David Lechner <david@lechnology.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180322202738.25817-1-ville.syrjala@linux.intel.com
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
2018-03-28 19:19:32 +03:00
..
core drm/tinydrm: Use gem_free_object_unlocked 2018-03-27 10:19:42 +02:00
ili9225.c drm/simple-kms-helper: Plumb plane state to the enable hook 2018-03-28 19:19:32 +03:00
Kconfig tinydrm: add backlight dependency 2018-02-28 15:08:56 -05:00
Makefile drm/tinydrm: add driver for ST7735R panels 2018-01-03 13:54:24 +01:00
mi0283qt.c drm/simple-kms-helper: Plumb plane state to the enable hook 2018-03-28 19:19:32 +03:00
mipi-dbi.c drm/tinydrm: Convert tinydrm_enable/disable_backlight to backlight_enable/disable 2018-02-20 11:07:22 -05:00
repaper.c drm/simple-kms-helper: Plumb plane state to the enable hook 2018-03-28 19:19:32 +03:00
st7586.c drm/simple-kms-helper: Plumb plane state to the enable hook 2018-03-28 19:19:32 +03:00
st7735r.c drm/simple-kms-helper: Plumb plane state to the enable hook 2018-03-28 19:19:32 +03:00