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Commit 35d747a8 authored by Thierry Reding's avatar Thierry Reding
Browse files

gpu: host1x: Expose syncpt and channel functionality 



Expose the buffer objects, syncpoint and channel functionality in the
public public header so that drivers can use them.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 53fa7f72

drivers/gpu/host1x/cdma.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -20,6 +20,7 @@ 
#include <asm/cacheflush.h>

#include <asm/cacheflush.h>

#include <linux/device.h>

#include <linux/device.h>

#include <linux/dma-mapping.h>

#include <linux/dma-mapping.h>

#include <linux/host1x.h>

#include <linux/interrupt.h>

#include <linux/interrupt.h>

#include <linux/kernel.h>

#include <linux/kernel.h>

#include <linux/kfifo.h>

#include <linux/kfifo.h>
@@ -30,7 +31,6 @@ 
#include "channel.h"

#include "channel.h"

#include "dev.h"

#include "dev.h"

#include "debug.h"

#include "debug.h"

#include "host1x_bo.h"

#include "job.h"

#include "job.h"





/*

/*

drivers/gpu/host1x/channel.h

+0 −6
Original line number Original line Diff line number Diff line
@@ -40,12 +40,6 @@ struct host1x_channel { 
/* channel list operations */

/* channel list operations */

int host1x_channel_list_init(struct host1x *host);

int host1x_channel_list_init(struct host1x *host);





struct host1x_channel *host1x_channel_request(struct device *dev);

void host1x_channel_free(struct host1x_channel *channel);

struct host1x_channel *host1x_channel_get(struct host1x_channel *channel);

void host1x_channel_put(struct host1x_channel *channel);

int host1x_job_submit(struct host1x_job *job);



#define host1x_for_each_channel(host, channel)				\

#define host1x_for_each_channel(host, channel)				\

	list_for_each_entry(channel, &host->chlist.list, list)

	list_for_each_entry(channel, &host->chlist.list, list)

drivers/gpu/host1x/drm/drm.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -8,10 +8,8 @@ 
 */

 */





#include "host1x_client.h"

#include "host1x_client.h"

#include "dev.h"

#include "drm.h"

#include "drm.h"

#include "gem.h"

#include "gem.h"

#include "syncpt.h"





#define DRIVER_NAME "tegra"

#define DRIVER_NAME "tegra"

#define DRIVER_DESC "NVIDIA Tegra graphics"

#define DRIVER_DESC "NVIDIA Tegra graphics"

drivers/gpu/host1x/drm/gem.h

+2 −2
Original line number Original line Diff line number Diff line
@@ -19,11 +19,11 @@ 
#ifndef __HOST1X_GEM_H

#ifndef __HOST1X_GEM_H

#define __HOST1X_GEM_H

#define __HOST1X_GEM_H





#include <linux/host1x.h>



#include <drm/drm.h>

#include <drm/drm.h>

#include <drm/drmP.h>

#include <drm/drmP.h>





#include "host1x_bo.h"



struct tegra_bo {

struct tegra_bo {

	struct drm_gem_object gem;

	struct drm_gem_object gem;

	struct host1x_bo base;

	struct host1x_bo base;

drivers/gpu/host1x/drm/gr2d.c

+1 −5
Original line number Original line Diff line number Diff line
@@ -16,13 +16,9 @@ 




#include <linux/clk.h>

#include <linux/clk.h>





#include "channel.h"

#include "host1x_client.h"

#include "drm.h"

#include "drm.h"

#include "gem.h"

#include "gem.h"

#include "job.h"

#include "host1x_bo.h"

#include "host1x_client.h"

#include "syncpt.h"





#define GR2D_NUM_REGS 0x4d

#define GR2D_NUM_REGS 0x4d