Re: [Linux-fbdev-devel] [PATCH] matroxfb: Support G200eV chip

From: krzysztof . h1
Date: Thu Oct 02 2008 - 05:29:47 EST


> Support the Matrox G200eV chip, based on timings that I found in the
> X.org matrox driver.
>
> Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
> ---
>

Is the new chip requires some changes in handling (e.g. diffrent clock ranges/setting, etc)?
There is nothing about timings in the patch (aside 230MHz).

Kind regards,
Krzysztof


> drivers/video/matrox/matroxfb_base.c | 9 +++++++++
> include/linux/pci_ids.h | 1 +
> 2 files changed, 10 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/video/matrox/matroxfb_base.c
> b/drivers/video/matrox/matroxfb_base.c
> index c021362..8e7a275 100644
> --- a/drivers/video/matrox/matroxfb_base.c
> +++ b/drivers/video/matrox/matroxfb_base.c
> @@ -1453,6 +1453,13 @@ static struct board {
> MGA_G100,
> &vbG100,
> "MGA-G100 (AGP)"},
> + {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200EV_PCI, 0xFF,
> + 0, 0,
> + DEVF_G200,
> + 230000,
> + MGA_G200,
> + &vbG200,
> + "MGA-G200eV (PCI)"},
> {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200_PCI, 0xFF,
> 0, 0,
> DEVF_G200,
> @@ -2118,6 +2125,8 @@ static struct pci_device_id matroxfb_devices[] = {
> PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
> {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G100_AGP,
> PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
> + {PCI_VENDOR_ID_MATROX, PCI_DEVICE_ID_MATROX_G200EV_PCI,
> + 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, PCI_DEVICE_ID_MATROX_G200_AGP,
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index f1624b3..6260fab 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -577,6 +577,7 @@
> #define PCI_DEVICE_ID_MATROX_G200_PCI 0x0520
> #define PCI_DEVICE_ID_MATROX_G200_AGP 0x0521
> #define PCI_DEVICE_ID_MATROX_G400 0x0525
> +#define PCI_DEVICE_ID_MATROX_G200EV_PCI 0x0530
> #define PCI_DEVICE_ID_MATROX_G550 0x2527
> #define PCI_DEVICE_ID_MATROX_VIA 0x4536
>
>
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