[deliverable/linux.git] / drivers / gpu / drm / nouveau / nv04_fb.c

#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"

int
nv04_fb_init(struct drm_device *dev)
{
	/* This is what the DDX did for NV_ARCH_04, but a mmio-trace shows
	 * nvidia reading PFB_CFG_0, then writing back its original value.
	 * (which was 0x701114 in this case)
	 */

	nv_wr32(dev, NV04_PFB_CFG0, 0x1114);
	return 0;
}

void
nv04_fb_takedown(struct drm_device *dev)
{
}
Commit	Line	Data
6ee73861 BS	1	#include "drmP.h"
	2	#include "drm.h"
	3	#include "nouveau_drv.h"
	4	#include "nouveau_drm.h"
	5
	6	int
	7	nv04_fb_init(struct drm_device *dev)
	8	{
	9	/* This is what the DDX did for NV_ARCH_04, but a mmio-trace shows
	10	* nvidia reading PFB_CFG_0, then writing back its original value.
	11	* (which was 0x701114 in this case)
	12	*/
	13
	14	nv_wr32(dev, NV04_PFB_CFG0, 0x1114);
	15	return 0;
	16	}
	17
	18	void
	19	nv04_fb_takedown(struct drm_device *dev)
	20	{
	21	}