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Commit ca089b72 authored by Dave Airlie's avatar Dave Airlie
Browse files

Merge branch 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos 

   This pull request fixes module build and g2d clock
   control issues, and includes related cleanup.

* 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
  drm/exynos: Remove module.h header inclusion
  drm/exynos: consider common clock framework to g2d driver.
  drm/exynos: fix module build error
  drm/exynos: exynos_drm_ipp: fix return value check
parents de7500ea db70d16e

drivers/gpu/drm/exynos/exynos_ddc.c

+0 −1
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ 


#include <linux/kernel.h>

#include <linux/i2c.h>

#include <linux/module.h>





#include "exynos_drm_drv.h"

drivers/gpu/drm/exynos/exynos_drm_fimc.c

+0 −1
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 
 *

 */

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/mfd/syscon.h>

#include <linux/regmap.h>

drivers/gpu/drm/exynos/exynos_drm_fimd.c

+0 −3
Original line number Diff line number Diff line
@@ -14,7 +14,6 @@ 
#include <drm/drmP.h>



#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/clk.h>

#include <linux/of_device.h>
@@ -130,7 +129,6 @@ static const struct of_device_id fimd_driver_dt_match[] = { 
	  .data = &exynos5_fimd_driver_data },

	{},

};

MODULE_DEVICE_TABLE(of, fimd_driver_dt_match);

#endif



static inline struct fimd_driver_data *drm_fimd_get_driver_data(
@@ -1082,7 +1080,6 @@ static struct platform_device_id fimd_driver_ids[] = { 
	},

	{},

};

MODULE_DEVICE_TABLE(platform, fimd_driver_ids);



static const struct dev_pm_ops fimd_pm_ops = {

	SET_SYSTEM_SLEEP_PM_OPS(fimd_suspend, fimd_resume)

drivers/gpu/drm/exynos/exynos_drm_g2d.c

+14 −5
Original line number Diff line number Diff line
@@ -8,7 +8,6 @@ 
 */



#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/clk.h>

#include <linux/err.h>

#include <linux/interrupt.h>
@@ -806,9 +805,20 @@ static void g2d_dma_start(struct g2d_data *g2d, 
	struct g2d_cmdlist_node *node =

				list_first_entry(&runqueue_node->run_cmdlist,

						struct g2d_cmdlist_node, list);

	int ret;



	ret = pm_runtime_get_sync(g2d->dev);

	if (ret < 0) {

		dev_warn(g2d->dev, "failed pm power on.\n");

		return;

	}



	pm_runtime_get_sync(g2d->dev);

	clk_enable(g2d->gate_clk);

	ret = clk_prepare_enable(g2d->gate_clk);

	if (ret < 0) {

		dev_warn(g2d->dev, "failed to enable clock.\n");

		pm_runtime_put_sync(g2d->dev);

		return;

	}



	writel_relaxed(node->dma_addr, g2d->regs + G2D_DMA_SFR_BASE_ADDR);

	writel_relaxed(G2D_DMA_START, g2d->regs + G2D_DMA_COMMAND);
@@ -861,7 +871,7 @@ static void g2d_runqueue_worker(struct work_struct *work) 
					    runqueue_work);



	mutex_lock(&g2d->runqueue_mutex);

	clk_disable(g2d->gate_clk);

	clk_disable_unprepare(g2d->gate_clk);

	pm_runtime_put_sync(g2d->dev);



	complete(&g2d->runqueue_node->complete);
@@ -1521,7 +1531,6 @@ static const struct of_device_id exynos_g2d_match[] = { 
	{ .compatible = "samsung,exynos5250-g2d" },

	{},

};

MODULE_DEVICE_TABLE(of, exynos_g2d_match);

#endif



struct platform_driver g2d_driver = {

drivers/gpu/drm/exynos/exynos_drm_gsc.c

+0 −1
Original line number Diff line number Diff line
@@ -12,7 +12,6 @@ 
 *

 */

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/platform_device.h>

#include <linux/clk.h>

#include <linux/pm_runtime.h>