From: Rich Felker <dalias@libc.org>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-fbdev@vger.kernel.org, Thomas Gleixner <tglx@linutronix.de>,
dri-devel@lists.freedesktop.org
Subject: [PATCH] matroxfb: add Matrox MGA-G200eW board support
Date: Sat, 25 Jan 2020 19:55:06 +0000 [thread overview]
Message-ID: <20200125195506.GA16638@brightrain.aerifal.cx> (raw)
Signed-off-by: Rich Felker <dalias@libc.org>
--
I've had this lying around a while and figure I should send it
upsteam; it's needed to support the onboard video on my Spectre-free
Atom S1260 server board.
---
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 1a555f70923a..ff344313860c 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,
--
2.21.0
next reply other threads:[~2020-01-25 19:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20200125195511eucas1p1d8326b54a4775038cb8b804078afcc19@eucas1p1.samsung.com>
2020-01-25 19:55 ` Rich Felker [this message]
2020-01-26 7:17 ` [PATCH] matroxfb: add Matrox MGA-G200eW board support Greg Kroah-Hartman
2020-01-27 10:40 ` Geert Uytterhoeven
2020-01-27 11:59 ` Ville Syrjälä
2020-01-27 7:36 ` Thomas Zimmermann
2020-01-28 18:58 ` Rich Felker
2020-01-29 7:20 ` Thomas Zimmermann
2020-03-02 15:42 ` Bartlomiej Zolnierkiewicz
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