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Commit f3ecc84b authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'drm-fixes-for-v4.11-rc1' of git://people.freedesktop.org/~airlied/linux 

Pull drm fixes from Dave Airlie:
 "Misc fixes for v4.11-rc1.

  This is a selection of fixes for recent bugs, the vmwgfx one is
  important to avoid a regression, and compat ioctl one is pretty urgent
  for stable. Otherwise nothing too much.

  I've got a separate pull req for some AST hw IBM need to enable"

* tag 'drm-fixes-for-v4.11-rc1' of git://people.freedesktop.org/~airlied/linux:
  dma-buf: add support for compat ioctl
  drm/vmwgfx: Work around drm removal of control nodes
  drm/rockchip: cdn-dp: Fix error handling
  drm/rockchip: add extcon dependency for DP
  drm: zte: fix static checker warning on variable 'fmt'
parents 2d6be4ab a44ddbcb

drivers/dma-buf/dma-buf.c

+3 −0
Original line number Diff line number Diff line
@@ -325,6 +325,9 @@ static const struct file_operations dma_buf_fops = { 
	.llseek		= dma_buf_llseek,

	.poll		= dma_buf_poll,

	.unlocked_ioctl	= dma_buf_ioctl,

#ifdef CONFIG_COMPAT

	.compat_ioctl	= dma_buf_ioctl,

#endif

};



/*

drivers/gpu/drm/rockchip/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ config ROCKCHIP_ANALOGIX_DP 
config ROCKCHIP_CDN_DP

        tristate "Rockchip cdn DP"

        depends on DRM_ROCKCHIP

	depends on EXTCON

	select SND_SOC_HDMI_CODEC if SND_SOC

        help

	  This selects support for Rockchip SoC specific extensions

drivers/gpu/drm/rockchip/cdn-dp-core.c

+3 −1
Original line number Diff line number Diff line
@@ -111,7 +111,7 @@ static int cdn_dp_clk_enable(struct cdn_dp_device *dp) 
	ret = pm_runtime_get_sync(dp->dev);

	if (ret < 0) {

		DRM_DEV_ERROR(dp->dev, "cannot get pm runtime %d\n", ret);

		goto err_pclk;

		goto err_pm_runtime_get;

	}



	reset_control_assert(dp->core_rst);
@@ -133,6 +133,8 @@ static int cdn_dp_clk_enable(struct cdn_dp_device *dp) 
	return 0;



err_set_rate:

	pm_runtime_put(dp->dev);

err_pm_runtime_get:

	clk_disable_unprepare(dp->core_clk);

err_core_clk:

	clk_disable_unprepare(dp->pclk);

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

+10 −1
Original line number Diff line number Diff line
@@ -199,9 +199,14 @@ static const struct drm_ioctl_desc vmw_ioctls[] = { 
	VMW_IOCTL_DEF(VMW_PRESENT_READBACK,

		      vmw_present_readback_ioctl,

		      DRM_MASTER | DRM_AUTH),

	/*

	 * The permissions of the below ioctl are overridden in

	 * vmw_generic_ioctl(). We require either

	 * DRM_MASTER or capable(CAP_SYS_ADMIN).

	 */

	VMW_IOCTL_DEF(VMW_UPDATE_LAYOUT,

		      vmw_kms_update_layout_ioctl,

		      DRM_MASTER | DRM_CONTROL_ALLOW),

		      DRM_RENDER_ALLOW),

	VMW_IOCTL_DEF(VMW_CREATE_SHADER,

		      vmw_shader_define_ioctl,

		      DRM_AUTH | DRM_RENDER_ALLOW),
@@ -1123,6 +1128,10 @@ static long vmw_generic_ioctl(struct file *filp, unsigned int cmd, 


			return (long) vmw_execbuf_ioctl(dev, arg, file_priv,

							_IOC_SIZE(cmd));

		} else if (nr == DRM_COMMAND_BASE + DRM_VMW_UPDATE_LAYOUT) {

			if (!drm_is_current_master(file_priv) &&

			    !capable(CAP_SYS_ADMIN))

				return -EACCES;

		}



		if (unlikely(ioctl->cmd != cmd))

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

+2 −2
Original line number Diff line number Diff line
@@ -41,9 +41,9 @@ 
#include <drm/ttm/ttm_module.h>

#include "vmwgfx_fence.h"



#define VMWGFX_DRIVER_DATE "20160210"

#define VMWGFX_DRIVER_DATE "20170221"

#define VMWGFX_DRIVER_MAJOR 2

#define VMWGFX_DRIVER_MINOR 11

#define VMWGFX_DRIVER_MINOR 12

#define VMWGFX_DRIVER_PATCHLEVEL 0

#define VMWGFX_FILE_PAGE_OFFSET 0x00100000

#define VMWGFX_FIFO_STATIC_SIZE (1024*1024)