Subversion Repositories Kolibri OS

Rev

Rev 1413 | Rev 1963 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1413 Rev 1430
Line 38... Line 38...
38 
{
 38 
{
39 
	rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
 39 
	rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
40 
	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r420_reg_safe_bm);
 40 
	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r420_reg_safe_bm);
41 
}
 41 
}
Line 42... Line -...
42 
 
 - 
 
43 
int r420_mc_init(struct radeon_device *rdev)
 - 
 
44 
{
 - 
 
45 
	int r;
 - 
 
46 
 
 - 
 
47 
	/* Setup GPU memory space */
 - 
 
48 
	rdev->mc.vram_location = 0xFFFFFFFFUL;
 - 
 
49 
	rdev->mc.gtt_location = 0xFFFFFFFFUL;
 - 
 
50 
	if (rdev->flags & RADEON_IS_AGP) {
 - 
 
51 
		r = radeon_agp_init(rdev);
 - 
 
52 
		if (r) {
 - 
 
53 
			radeon_agp_disable(rdev);
 - 
 
54 
		} else {
 - 
 
55 
			rdev->mc.gtt_location = rdev->mc.agp_base;
 - 
 
56 
		}
 - 
 
57 
	}
 - 
 
58 
	r = radeon_mc_setup(rdev);
 - 
 
59 
	if (r) {
 - 
 
60 
		return r;
 - 
 
61 
	}
 - 
 
62 
	return 0;
 - 
 
63 
}
 - 
 
64 
 
 42 
 
65 
void r420_pipes_init(struct radeon_device *rdev)
 43 
void r420_pipes_init(struct radeon_device *rdev)
66 
{
 44 
{
67 
	unsigned tmp;
 45 
	unsigned tmp;
68 
	unsigned gb_pipe_select;
 46 
	unsigned gb_pipe_select;
Line 69... Line 47...
69 
	unsigned num_pipes;
 47 
	unsigned num_pipes;
- 
 
 48 
 
70 
 
 49 
	/* GA_ENHANCE workaround TCL deadlock issue */
71 
	/* GA_ENHANCE workaround TCL deadlock issue */
 50 
	WREG32(R300_GA_ENHANCE, R300_GA_DEADLOCK_CNTL | R300_GA_FASTSYNC_CNTL |
72 
	WREG32(0x4274, (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3));
 51 
	       (1 << 2) | (1 << 3));
73 
	/* add idle wait as per freedesktop.org bug 24041 */
 52 
	/* add idle wait as per freedesktop.org bug 24041 */
74 
	if (r100_gui_wait_for_idle(rdev)) {
 53 
	if (r100_gui_wait_for_idle(rdev)) {
75 
		printk(KERN_WARNING "Failed to wait GUI idle while "
 54 
		printk(KERN_WARNING "Failed to wait GUI idle while "
Line 95... Line 74...
95 
		break;
 74 
		break;
96 
	case 4:
 75 
	case 4:
97 
		tmp = (7 << 1);
 76 
		tmp = (7 << 1);
98 
		break;
 77 
		break;
99 
	}
 78 
	}
100 
	WREG32(0x42C8, (1 << num_pipes) - 1);
 79 
	WREG32(R500_SU_REG_DEST, (1 << num_pipes) - 1);
101 
	/* Sub pixel 1/12 so we can have 4K rendering according to doc */
 80 
	/* Sub pixel 1/12 so we can have 4K rendering according to doc */
102 
	tmp |= (1 << 4) | (1 << 0);
 81 
	tmp |= R300_TILE_SIZE_16 | R300_ENABLE_TILING;
103 
	WREG32(0x4018, tmp);
 82 
	WREG32(R300_GB_TILE_CONFIG, tmp);
104 
	if (r100_gui_wait_for_idle(rdev)) {
 83 
	if (r100_gui_wait_for_idle(rdev)) {
105 
		printk(KERN_WARNING "Failed to wait GUI idle while "
 84 
		printk(KERN_WARNING "Failed to wait GUI idle while "
106 
		       "programming pipes. Bad things might happen.\n");
 85 
		       "programming pipes. Bad things might happen.\n");
107 
	}
 86 
	}
Line 108... Line 87...
108 
 
 87 
 
109 
	tmp = RREG32(0x170C);
 88 
	tmp = RREG32(R300_DST_PIPE_CONFIG);
Line 110... Line 89...
110 
	WREG32(0x170C, tmp | (1 << 31));
 89 
	WREG32(R300_DST_PIPE_CONFIG, tmp | R300_PIPE_AUTO_CONFIG);
111 
 
 90 
 
112 
	WREG32(R300_RB2D_DSTCACHE_MODE,
 91 
	WREG32(R300_RB2D_DSTCACHE_MODE,
113 
	       RREG32(R300_RB2D_DSTCACHE_MODE) |
 92 
	       RREG32(R300_RB2D_DSTCACHE_MODE) |
Line 312... Line 291...
312 
 
 291 
 
313 
	/* Initialize clocks */
 292 
	/* Initialize clocks */
314 
	radeon_get_clock_info(rdev->ddev);
 293 
	radeon_get_clock_info(rdev->ddev);
315 
	/* Initialize power management */
 294 
	/* Initialize power management */
316 
	radeon_pm_init(rdev);
 295 
	radeon_pm_init(rdev);
317 
	/* Get vram informations */
 - 
 
318 
	r300_vram_info(rdev);
 296 
	/* initialize AGP */
319 
	/* Initialize memory controller (also test AGP) */
 297 
	if (rdev->flags & RADEON_IS_AGP) {
320 
	r = r420_mc_init(rdev);
 298 
		r = radeon_agp_init(rdev);
321 
	if (r) {
 299 
	if (r) {
- 
 
 300 
			radeon_agp_disable(rdev);
322 
		return r;
 301 
	}
- 
 
 302 
	}
- 
 
 303 
	/* initialize memory controller */
323 
	}
 304 
	r300_mc_init(rdev);
324 
	r420_debugfs(rdev);
 305 
	r420_debugfs(rdev);
325 
	/* Fence driver */
 306 
	/* Fence driver */
326 
//	r = radeon_fence_driver_init(rdev);
 307 
//	r = radeon_fence_driver_init(rdev);
327 
//	if (r) {
 308 
//	if (r) {