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

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Also bump minor to signal a GB-aware kernel module

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
This commit is contained in:
Thomas Hellstrom 2012-11-21 12:34:47 +01:00
parent 1d7a5cbf8f
commit 311474dbdc
3 changed files with 6 additions and 2 deletions
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4
drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
View File

@ -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)

3
drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
View File

@ -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);

1
include/uapi/drm/vmwgfx_drm.h
View File

@ -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