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Commit 49b442ca authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux 

Pull drm fixes from Dave Airlie:
 "Just a spare semicolon in nouveau that caused some issues, and an
  mgag200 fix"

* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
  drm/mgag200: Index 24 in extended CRTC registers is 24 in hex, not decimal.
  drm/nouveau: fix unconditional return waiting on memory
parents e8f2b548 1812a3db

drivers/gpu/drm/mgag200/mgag200_mode.c

+3 −10
Original line number Original line Diff line number Diff line
@@ -751,8 +751,6 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, 
	int i;

	int i;

	unsigned char misc = 0;

	unsigned char misc = 0;

	unsigned char ext_vga[6];

	unsigned char ext_vga[6];

	unsigned char ext_vga_index24;

	unsigned char dac_index90 = 0;

	u8 bppshift;

	u8 bppshift;





	static unsigned char dacvalue[] = {

	static unsigned char dacvalue[] = {
@@ -803,7 +801,6 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, 
		option2 = 0x0000b000;

		option2 = 0x0000b000;

		break;

		break;

	case G200_ER:

	case G200_ER:

		dac_index90 = 0;

		break;

		break;

	}

	}
@@ -852,10 +849,8 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, 
		WREG_DAC(i, dacvalue[i]);

		WREG_DAC(i, dacvalue[i]);

	}

	}





	if (mdev->type == G200_ER) {

	if (mdev->type == G200_ER)

		WREG_DAC(0x90, dac_index90);

		WREG_DAC(0x90, 0);

	}







	if (option)

	if (option)

		pci_write_config_dword(dev->pdev, PCI_MGA_OPTION, option);

		pci_write_config_dword(dev->pdev, PCI_MGA_OPTION, option);
@@ -952,8 +947,6 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, 
	if (mdev->type == G200_WB)

	if (mdev->type == G200_WB)

		ext_vga[1] |= 0x88;

		ext_vga[1] |= 0x88;





	ext_vga_index24 = 0x05;



	/* Set pixel clocks */

	/* Set pixel clocks */

	misc = 0x2d;

	misc = 0x2d;

	WREG8(MGA_MISC_OUT, misc);

	WREG8(MGA_MISC_OUT, misc);
@@ -965,7 +958,7 @@ static int mga_crtc_mode_set(struct drm_crtc *crtc, 
	}

	}





	if (mdev->type == G200_ER)

	if (mdev->type == G200_ER)

		WREG_ECRT(24, ext_vga_index24);

		WREG_ECRT(0x24, 0x5);





	if (mdev->type == G200_EV) {

	if (mdev->type == G200_EV) {

		WREG_ECRT(6, 0);

		WREG_ECRT(6, 0);

drivers/gpu/drm/nouveau/nv50_display.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -479,7 +479,7 @@ nv50_display_flip_wait(void *data) 
{

{

	struct nv50_display_flip *flip = data;

	struct nv50_display_flip *flip = data;

	if (nouveau_bo_rd32(flip->disp->sync, flip->chan->addr / 4) ==

	if (nouveau_bo_rd32(flip->disp->sync, flip->chan->addr / 4) ==

					      flip->chan->data);

					      flip->chan->data)

		return true;

		return true;

	usleep_range(1, 2);

	usleep_range(1, 2);

	return false;

	return false;