[PATCH] suspend/resume for ATI Mobility Radeon RV350 - Kernel

This is a discussion on [PATCH] suspend/resume for ATI Mobility Radeon RV350 - Kernel ; Hi, I have a ATI Mobility Radeon RV350 and similar problems with radeonfb described in http://kernel.org/doc/Documentation/power/s2ram.txt Adding the device to radeon_workaround_list solves the Problem. Please accept the following patch: --8 --- drivers/video/aty/radeon_pm.c.orig 2008-09-30 15:00:40.988111330 +0200 +++ drivers/video/aty/radeon_pm.c 2008-09-30 15:14:10.941524474 +0200 ...

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Thread: [PATCH] suspend/resume for ATI Mobility Radeon RV350

  1. [PATCH] suspend/resume for ATI Mobility Radeon RV350

    Hi,
    I have a ATI Mobility Radeon RV350 and similar problems with radeonfb
    described in http://kernel.org/doc/Documentation/power/s2ram.txt
    Adding the device to radeon_workaround_list solves the Problem.
    Please accept the following patch:

    --8<--
    --- drivers/video/aty/radeon_pm.c.orig 2008-09-30 15:00:40.988111330 +0200
    +++ drivers/video/aty/radeon_pm.c 2008-09-30 15:14:10.941524474 +0200
    @@ -89,6 +89,9 @@
    BUGFIX("Acer Aspire 2010",
    PCI_VENDOR_ID_AI, 0x0061,
    radeon_pm_off, radeon_reinitialize_M10),
    + BUGFIX("Acer Travelmate 290D/292LMi",
    + PCI_VENDOR_ID_AI, 0x005a,
    + radeon_pm_off, radeon_reinitialize_M10),
    { .ident = NULL }
    };

    -->8--
    Kind regards,
    Wolfgang

    P. S. please CC me, because I'm not subscribed to the lkml
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  2. Re: [PATCH] suspend/resume for ATI Mobility Radeon RV350

    On Tue, 2008-09-30 at 16:06 +0200, Wolfgang Kroener wrote:
    > Hi,
    > I have a ATI Mobility Radeon RV350 and similar problems with radeonfb
    > described in http://kernel.org/doc/Documentation/power/s2ram.txt
    > Adding the device to radeon_workaround_list solves the Problem.
    > Please accept the following patch:


    Can you resend it with a proper Signed-off-by: line ? Thanks !

    Cheers,
    Ben.

    > --8<--
    > --- drivers/video/aty/radeon_pm.c.orig 2008-09-30 15:00:40.988111330 +0200
    > +++ drivers/video/aty/radeon_pm.c 2008-09-30 15:14:10.941524474 +0200
    > @@ -89,6 +89,9 @@
    > BUGFIX("Acer Aspire 2010",
    > PCI_VENDOR_ID_AI, 0x0061,
    > radeon_pm_off, radeon_reinitialize_M10),
    > + BUGFIX("Acer Travelmate 290D/292LMi",
    > + PCI_VENDOR_ID_AI, 0x005a,
    > + radeon_pm_off, radeon_reinitialize_M10),
    > { .ident = NULL }
    > };
    >
    > -->8--
    > Kind regards,
    > Wolfgang
    >
    > P. S. please CC me, because I'm not subscribed to the lkml


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  3. Re: [PATCH] suspend/resume for ATI Mobility Radeon RV350

    Hi,

    On Wed, Oct 01, 2008 at 08:10:10, Benjamin Herrenschmidt wrote:
    > Can you resend it with a proper Signed-off-by: line ? Thanks !


    I hope, that's right.
    Kind regards,
    Wolfgang
    --

    radeonfb suspend/resume for Acer Travelmate 29X

    This patch adds suspend/resume for the Acer Travelmate 290D/292LMi with
    the following graphic-chip:
    01:00.0 VGA compatible controller [0300]: ATI Technologies Inc RV350
    [Mobility Radeon 9600 M10] [1002:4e50] (prog-if 00 [VGA controller])
    Subsystem: Acer Incorporated [ALI] TravelMate 290 [1025:005a]
    Flags: bus master, 66MHz, medium devsel, latency 128, IRQ 10
    Memory at a8000000 (32-bit, prefetchable) [size=128M]
    I/O ports at c100 [size=256]
    Memory at e0010000 (32-bit, non-prefetchable) [size=64K]
    [virtual] Expansion ROM at a0000000 [disabled] [size=128K]
    Capabilities: [58] AGP version 2.0
    Capabilities: [50] Power Management version 2
    Kernel driver in use: radeonfb
    Kernel modules: radeonfb

    Signed-off-by: Wolfgang Kroener
    ---
    drivers/video/aty/radeon_pm.c | 3 +++
    1 files changed, 3 insertions(+), 0 deletions(-)

    diff --git a/drivers/video/aty/radeon_pm.c b/drivers/video/aty/radeon_pm.c
    index 675abda..5e4b2da 100644
    --- a/drivers/video/aty/radeon_pm.c
    +++ b/drivers/video/aty/radeon_pm.c
    @@ -89,6 +89,9 @@ static struct radeon_device_id radeon_workaround_list[] = {
    BUGFIX("Acer Aspire 2010",
    PCI_VENDOR_ID_AI, 0x0061,
    radeon_pm_off, radeon_reinitialize_M10),
    + BUGFIX("Acer Travelmate 290D/292LMi",
    + PCI_VENDOR_ID_AI, 0x005a,
    + radeon_pm_off, radeon_reinitialize_M10),
    { .ident = NULL }
    };

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