---

yaml --- r: 174625 b: refs/heads/master c: 92cde00 h: refs/heads/master i: 174623: b98d466 v: v3
git-mirror · Dec 7, 2009 · 7bf14be · 7bf14be
1 parent 624689f
commit 7bf14be
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Showing 5 changed files with 22 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6b02af1c1f35550ce1a9873841fe9c50b1613591
+refs/heads/master: 92cde00cbaf3236ef7ea9bd4f0b43c8c4a3f507f
diff --git a/trunk/drivers/gpu/drm/radeon/r100.c b/trunk/drivers/gpu/drm/radeon/r100.c
@@ -1675,6 +1675,17 @@ int r100_gpu_reset(struct radeon_device *rdev)
 	return 0;
 }
 
+void r100_set_common_regs(struct radeon_device *rdev)
+{
+	/* set these so they don't interfere with anything */
+	WREG32(RADEON_OV0_SCALE_CNTL, 0);
+	WREG32(RADEON_SUBPIC_CNTL, 0);
+	WREG32(RADEON_VIPH_CONTROL, 0);
+	WREG32(RADEON_I2C_CNTL_1, 0);
+	WREG32(RADEON_DVI_I2C_CNTL_1, 0);
+	WREG32(RADEON_CAP0_TRIG_CNTL, 0);
+	WREG32(RADEON_CAP1_TRIG_CNTL, 0);
+}
 
 /*
  * VRAM info
@@ -3129,6 +3140,9 @@ static int r100_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r100_mc_program(rdev);
 	/* Resume clock */
 	r100_clock_startup(rdev);

diff --git a/trunk/drivers/gpu/drm/radeon/r300.c b/trunk/drivers/gpu/drm/radeon/r300.c
@@ -1186,6 +1186,9 @@ static int r300_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r300_mc_program(rdev);
 	/* Resume clock */
 	r300_clock_startup(rdev);

diff --git a/trunk/drivers/gpu/drm/radeon/r420.c b/trunk/drivers/gpu/drm/radeon/r420.c
@@ -169,6 +169,9 @@ static int r420_startup(struct radeon_device *rdev)
 {
 	int r;
 
+	/* set common regs */
+	r100_set_common_regs(rdev);
+	/* program mc */
 	r300_mc_program(rdev);
 	/* Resume clock */
 	r420_clock_resume(rdev);

diff --git a/trunk/drivers/gpu/drm/radeon/radeon.h b/trunk/drivers/gpu/drm/radeon/radeon.h
@@ -1046,6 +1046,7 @@ extern int r100_cs_packet_parse(struct radeon_cs_parser *p,
 				struct radeon_cs_packet *pkt,
 				unsigned idx);
 extern void r100_enable_bm(struct radeon_device *rdev);
+extern void r100_set_common_regs(struct radeon_device *rdev);
 
 /* rv200,rv250,rv280 */
 extern void r200_set_safe_registers(struct radeon_device *rdev);