commit 758837f46cb40e3c604bd3f8e609ef7e9f861370
author John Stultz <john.stultz@linaro.org> Tue Jan 29 15:43:08 2019 -0800
committer John Stultz <john.stultz@linaro.org> Thu Jan 31 08:56:27 2019 -0800
tree ef882b8871950f671d857cba917ed2011fd277ff
parent fe31bb685e81edab671f1c2b71b3992aef56d6c4

Revert adv7511 mode whitelisting hack

This patch reversts the two following changes:

Commit dc0c1bea13e8 ("HACK: adv7511: Add support for 1024x600
resolution with clock = 50250").

And Commit cb930582f7aff ("HACK: adv7511: Re-add mode limiting
(this needs to go into drm driver)")

As we're pushing the mode whitelist hack into the kirin960
driver (the hikey kirin driver already has proper non-whitelist
mode validation calculations).

Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: I339668af78f1c86d5fc0f3f5114b9d57ab46633f

drivers/gpu/drm/bridge/adv7511/adv7511_drv.c

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
index 69aefb0..9764b4d 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c
@@ -662,26 +662,8 @@
 {
 	if (mode->clock > 165000)
 		return MODE_CLOCK_HIGH;
-	/*
-	 * some work well modes which want to put in the front of the mode list.
-	 */
-	DRM_DEBUG("Checking mode %ix%i@%i clock: %i...",
-		  mode->hdisplay, mode->vdisplay, drm_mode_vrefresh(mode), mode->clock);
-	if ((mode->hdisplay == 1920 && mode->vdisplay == 1080 && mode->clock == 148500) ||
-	    (mode->hdisplay == 1280 && mode->vdisplay == 800 && mode->clock == 83496) ||
-	    (mode->hdisplay == 1280 && mode->vdisplay == 720 && mode->clock == 74440) ||
-	    (mode->hdisplay == 1280 && mode->vdisplay == 720 && mode->clock == 74250) ||
-	    (mode->hdisplay == 1024 && mode->vdisplay == 768 && mode->clock == 75000) ||
-	    (mode->hdisplay == 1024 && mode->vdisplay == 768 && mode->clock == 81833) ||
-	    (mode->hdisplay == 1024 && mode->vdisplay == 600 && mode->clock == 50250) ||
-	    (mode->hdisplay == 800 && mode->vdisplay == 600 && mode->clock == 40000)) {
 
-		mode->type |= DRM_MODE_TYPE_PREFERRED;
-		DRM_DEBUG("OK\n");
-		return MODE_OK;
-	}
-	DRM_DEBUG("BAD\n");
-	return MODE_BAD;
+	return MODE_OK;
 }
 
 static void adv7511_mode_set(struct adv7511 *adv7511,