From 02871c8c9bb4b220fe0a5421e33aebc46d2c5bea Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@libc.org>
Date: Sat, 25 Jan 2020 14:55:06 -0500
Subject: matroxfb: add Matrox MGA-G200eW board support
Git-commit: 11be60bd66d5431018d706ec623c8ece80a7f931
Patch-mainline: v5.7-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
It's needed to support the onboard video on my Spectre-free
Atom S1260 server board.
Signed-off-by: Rich Felker <dalias@libc.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
[b.zolnierkie: patch description fixup]
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200125195506.GA16638@brightrain.aerifal.cx
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/video/fbdev/matrox/matroxfb_base.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/drivers/video/fbdev/matrox/matroxfb_base.c b/drivers/video/fbdev/matrox/matroxfb_base.c
index 36cc718b96ae..570439b32655 100644
--- a/drivers/video/fbdev/matrox/matroxfb_base.c
+++ b/drivers/video/fbdev/matrox/matroxfb_base.c
@@ -1376,6 +1376,12 @@ static struct video_board vbG200 = {
.accelID = FB_ACCEL_MATROX_MGAG200,
.lowlevel = &matrox_G100
};
+static struct video_board vbG200eW = {
+ .maxvram = 0x800000,
+ .maxdisplayable = 0x800000,
+ .accelID = FB_ACCEL_MATROX_MGAG200,
+ .lowlevel = &matrox_G100
+};
/* from doc it looks like that accelerator can draw only to low 16MB :-( Direct accesses & displaying are OK for
whole 32MB */
static struct video_board vbG400 = {
@@ -1494,6 +1500,13 @@ static struct board {
MGA_G200,
&vbG200,
"MGA-G200 (PCI)"},
+ {PCI_VENDOR_ID_MATROX, 0x0532, 0xFF,
+ 0, 0,
+ DEVF_G200,
+ 250000,
+ MGA_G200,
+ &vbG200eW,
+ "MGA-G200eW (PCI)"},
{PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200_AGP, 0xFF,
PCI_SS_VENDOR_ID_MATROX, PCI_SS_ID_MATROX_GENERIC,
DEVF_G200,
@@ -2136,6 +2149,8 @@ static const struct pci_device_id matroxfb_devices[] = {
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200_PCI,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+ {PCI_VENDOR_ID_MATROX, 0x0532,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200_AGP,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
{PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G400,
--
2.28.0