From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: [PATCH 1/9] nvidiafb: Add support for Geforce 6100 and related chipsets
Date: Thu, 04 May 2006 20:27:45 +0800 [thread overview]
Message-ID: <4459F341.3030504@gmail.com> (raw)
Add support for Geforce 6100 and related chipsets (PCI device id 0x024x)
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
drivers/video/nvidia/nv_hw.c | 10 ++++++++--
drivers/video/nvidia/nvidia.c | 1 +
2 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/video/nvidia/nv_hw.c b/drivers/video/nvidia/nv_hw.c
index 99c3a8e..9ed640d 100644
--- a/drivers/video/nvidia/nv_hw.c
+++ b/drivers/video/nvidia/nv_hw.c
@@ -886,7 +886,10 @@ void NVCalcStateExt(struct nvidia_par *p
case NV_ARCH_20:
case NV_ARCH_30:
default:
- if (((par->Chipset & 0xffff) == 0x01A0) ||
+ if ((par->Chipset & 0xfff0) == 0x0240) {
+ state->arbitration0 = 256;
+ state->arbitration1 = 0x0480;
+ } else if (((par->Chipset & 0xffff) == 0x01A0) ||
((par->Chipset & 0xffff) == 0x01f0)) {
nForceUpdateArbitrationSettings(VClk,
pixelDepth * 8,
@@ -1235,6 +1238,7 @@ void NVLoadStateExt(struct nvidia_par *p
break;
case 0x0160:
case 0x01D0:
+ case 0x0240:
NV_WR32(par->PMC, 0x1700,
NV_RD32(par->PFB, 0x020C));
NV_WR32(par->PMC, 0x1704, 0);
@@ -1359,7 +1363,9 @@ void NVLoadStateExt(struct nvidia_par *p
if(((par->Chipset & 0xfff0)
!= 0x0160) &&
((par->Chipset & 0xfff0)
- != 0x0220))
+ != 0x0220) &&
+ ((par->Chipset & 0xfff0)
+ != 0x240))
NV_WR32(par->PGRAPH,
0x6900 + i*4,
NV_RD32(par->PFB,
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c
index 97f3855..ef59615 100644
--- a/drivers/video/nvidia/nvidia.c
+++ b/drivers/video/nvidia/nvidia.c
@@ -1238,6 +1238,7 @@ static u32 __devinit nvidia_get_arch(str
case 0x0210:
case 0x0220:
case 0x0230:
+ case 0x0240:
case 0x0290:
case 0x0390:
arch = NV_ARCH_40;
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reply other threads:[~2006-05-04 12:37 UTC|newest]
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