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Commit c1234db7 authored by Thomas Hellstrom's avatar Thomas Hellstrom
Browse files

drm/vmwgfx: Update the svga register definition 



Signed-off-by: default avatarThomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: default avatarBrian Paul <brianp@vmware.com>
Reviewed-by: default avatarZack Rusin <zackr@vmware.com>
parent bc2d6508

drivers/gpu/drm/vmwgfx/svga_reg.h

+8 −2
Original line number Diff line number Diff line
@@ -169,7 +169,10 @@ enum { 
   SVGA_REG_TRACES = 45,            /* Enable trace-based updates even when FIFO is on */

   SVGA_REG_GMRS_MAX_PAGES = 46,    /* Maximum number of 4KB pages for all GMRs */

   SVGA_REG_MEMORY_SIZE = 47,       /* Total dedicated device memory excluding FIFO */

   SVGA_REG_TOP = 48,               /* Must be 1 more than the last register */

   SVGA_REG_MAX_PRIMARY_BOUNDING_BOX_MEM = 50,   /* Max primary memory */

   SVGA_REG_SUGGESTED_GBOBJECT_MEM_SIZE_KB = 51, /* Suggested limit on mob mem */

   SVGA_REG_DEV_CAP = 52,           /* Write dev cap index, read value */

   SVGA_REG_TOP = 53,               /* Must be 1 more than the last register */



   SVGA_PALETTE_BASE = 1024,        /* Base of SVGA color map */

   /* Next 768 (== 256*3) registers exist for colormap */
@@ -431,7 +434,10 @@ struct SVGASignedPoint { 
#define SVGA_CAP_TRACES             0x00200000

#define SVGA_CAP_GMR2               0x00400000

#define SVGA_CAP_SCREEN_OBJECT_2    0x00800000



#define SVGA_CAP_COMMAND_BUFFERS    0x01000000

#define SVGA_CAP_DEAD1              0x02000000

#define SVGA_CAP_CMD_BUFFERS_2      0x04000000

#define SVGA_CAP_GBOBJECTS          0x08000000



/*

 * FIFO register indices.

drivers/gpu/drm/vmwgfx/vmwgfx_drv.c

+6 −0
Original line number Diff line number Diff line
@@ -243,6 +243,12 @@ static void vmw_print_capabilities(uint32_t capabilities) 
		DRM_INFO("  GMR2.\n");

	if (capabilities & SVGA_CAP_SCREEN_OBJECT_2)

		DRM_INFO("  Screen Object 2.\n");

	if (capabilities & SVGA_CAP_COMMAND_BUFFERS)

		DRM_INFO("  Command Buffers.\n");

	if (capabilities & SVGA_CAP_CMD_BUFFERS_2)

		DRM_INFO("  Command Buffers 2.\n");

	if (capabilities & SVGA_CAP_GBOBJECTS)

		DRM_INFO("  Guest Backed Resources.\n");

}