drm/msm: rename mdp->disp

Since new display controller is called "dpu" instead of "mdp".  Lets
make the name of the toplevel directory for the display controllers a
bit more generic.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>

1 files changed, 0 insertions, 121 deletions

diff --git a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c b/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c
deleted file mode 100644
index b764d7f10312..000000000000
--- a/drivers/gpu/drm/msm/mdp/mdp4/mdp4_irq.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * Copyright (C) 2013 Red Hat
- * Author: Rob Clark <robdclark@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <drm/drm_print.h>
-
-#include "msm_drv.h"
-#include "mdp4_kms.h"
-
-void mdp4_set_irqmask(struct mdp_kms *mdp_kms, uint32_t irqmask,
-		uint32_t old_irqmask)
-{
-	mdp4_write(to_mdp4_kms(mdp_kms), REG_MDP4_INTR_CLEAR,
-		irqmask ^ (irqmask & old_irqmask));
-	mdp4_write(to_mdp4_kms(mdp_kms), REG_MDP4_INTR_ENABLE, irqmask);
-}
-
-static void mdp4_irq_error_handler(struct mdp_irq *irq, uint32_t irqstatus)
-{
-	struct mdp4_kms *mdp4_kms = container_of(irq, struct mdp4_kms, error_handler);
-	static DEFINE_RATELIMIT_STATE(rs, 5*HZ, 1);
-	extern bool dumpstate;
-
-	DRM_ERROR_RATELIMITED("errors: %08x\n", irqstatus);
-
-	if (dumpstate && __ratelimit(&rs)) {
-		struct drm_printer p = drm_info_printer(mdp4_kms->dev->dev);
-		drm_state_dump(mdp4_kms->dev, &p);
-	}
-}
-
-void mdp4_irq_preinstall(struct msm_kms *kms)
-{
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
-	mdp4_enable(mdp4_kms);
-	mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, 0xffffffff);
-	mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, 0x00000000);
-	mdp4_disable(mdp4_kms);
-}
-
-int mdp4_irq_postinstall(struct msm_kms *kms)
-{
-	struct mdp_kms *mdp_kms = to_mdp_kms(kms);
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(mdp_kms);
-	struct mdp_irq *error_handler = &mdp4_kms->error_handler;
-
-	error_handler->irq = mdp4_irq_error_handler;
-	error_handler->irqmask = MDP4_IRQ_PRIMARY_INTF_UDERRUN |
-			MDP4_IRQ_EXTERNAL_INTF_UDERRUN;
-
-	mdp_irq_register(mdp_kms, error_handler);
-
-	return 0;
-}
-
-void mdp4_irq_uninstall(struct msm_kms *kms)
-{
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
-	mdp4_enable(mdp4_kms);
-	mdp4_write(mdp4_kms, REG_MDP4_INTR_ENABLE, 0x00000000);
-	mdp4_disable(mdp4_kms);
-}
-
-irqreturn_t mdp4_irq(struct msm_kms *kms)
-{
-	struct mdp_kms *mdp_kms = to_mdp_kms(kms);
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(mdp_kms);
-	struct drm_device *dev = mdp4_kms->dev;
-	struct msm_drm_private *priv = dev->dev_private;
-	unsigned int id;
-	uint32_t status, enable;
-
-	enable = mdp4_read(mdp4_kms, REG_MDP4_INTR_ENABLE);
-	status = mdp4_read(mdp4_kms, REG_MDP4_INTR_STATUS) & enable;
-	mdp4_write(mdp4_kms, REG_MDP4_INTR_CLEAR, status);
-
-	VERB("status=%08x", status);
-
-	mdp_dispatch_irqs(mdp_kms, status);
-
-	for (id = 0; id < priv->num_crtcs; id++)
-		if (status & mdp4_crtc_vblank(priv->crtcs[id]))
-			drm_handle_vblank(dev, id);
-
-	return IRQ_HANDLED;
-}
-
-int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc)
-{
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
-
-	mdp4_enable(mdp4_kms);
-	mdp_update_vblank_mask(to_mdp_kms(kms),
-			mdp4_crtc_vblank(crtc), true);
-	mdp4_disable(mdp4_kms);
-
-	return 0;
-}
-
-void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc)
-{
-	struct mdp4_kms *mdp4_kms = to_mdp4_kms(to_mdp_kms(kms));
-
-	mdp4_enable(mdp4_kms);
-	mdp_update_vblank_mask(to_mdp_kms(kms),
-			mdp4_crtc_vblank(crtc), false);
-	mdp4_disable(mdp4_kms);
-}