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Commit 311474db authored by Thomas Hellstrom's avatar Thomas Hellstrom
Browse files

drm/vmwgfx: Add a parameter to get max MOB memory size 



Also bump minor to signal a GB-aware kernel module

Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: default avatarZack Rusin <zackr@vmware.com>
parent 1d7a5cbf

drivers/gpu/drm/vmwgfx/vmwgfx_drv.h

+2 −2
Original line number Diff line number Diff line
@@ -40,9 +40,9 @@ 
#include <drm/ttm/ttm_module.h>

#include "vmwgfx_fence.h"



#define VMWGFX_DRIVER_DATE "20120209"

#define VMWGFX_DRIVER_DATE "20121114"

#define VMWGFX_DRIVER_MAJOR 2

#define VMWGFX_DRIVER_MINOR 4

#define VMWGFX_DRIVER_MINOR 5

#define VMWGFX_DRIVER_PATCHLEVEL 0

#define VMWGFX_FILE_PAGE_OFFSET 0x00100000

#define VMWGFX_FIFO_STATIC_SIZE (1024*1024)

drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c

+3 −0
Original line number Diff line number Diff line
@@ -79,6 +79,9 @@ int vmw_getparam_ioctl(struct drm_device *dev, void *data, 
					SVGA_FIFO_3D_CAPS + 1);

		param->value *= sizeof(uint32_t);

		break;

	case DRM_VMW_PARAM_MAX_MOB_MEMORY:

		param->value = dev_priv->max_mob_pages * PAGE_SIZE;

		break;

	default:

		DRM_ERROR("Illegal vmwgfx get param request: %d\n",

			  param->param);

include/uapi/drm/vmwgfx_drm.h

+1 −0
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ 
#define DRM_VMW_PARAM_FIFO_HW_VERSION  6

#define DRM_VMW_PARAM_MAX_SURF_MEMORY  7

#define DRM_VMW_PARAM_3D_CAPS_SIZE     8

#define DRM_VMW_PARAM_MAX_MOB_MEMORY   9



/**

 * struct drm_vmw_getparam_arg