From f73195ad7e68fb4e546350222d31e19ebc1d3578 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=E4l=E4?= Date: Mon, 7 Nov 2005 01:01:00 -0800 Subject: [PATCH] [PATCH] matroxfb: Set maxhipri to 0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The current init code sets hiprilvl to 0 and maxhipri to 5. According to the specs those values are illegal on both G200 and G400. It also causes distortions on the TV-out at least when CRTC2 is in YUV mode as is the case with DirectFB. This patch resets both values to 0. Signed-off-by: Ville Syrjälä Signed-off-by: Petr Vandrovec Cc: "Antonino A. Daplas" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/matrox/matroxfb_DAC1064.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/matrox/matroxfb_DAC1064.c b/drivers/video/matrox/matroxfb_DAC1064.c index 94ba81543cd..0fbd9b5149f 100644 --- a/drivers/video/matrox/matroxfb_DAC1064.c +++ b/drivers/video/matrox/matroxfb_DAC1064.c @@ -978,7 +978,7 @@ static void MGAG100_reset(WPMINFO2) { hw->MXoptionReg |= 0x40; /* FIXME... */ pci_write_config_dword(ACCESS_FBINFO(pcidev), PCI_OPTION_REG, hw->MXoptionReg); } - mga_setr(M_EXTVGA_INDEX, 0x06, 0x50); + mga_setr(M_EXTVGA_INDEX, 0x06, 0x00); } } if (ACCESS_FBINFO(devflags.g450dac)) { -- 2.41.0