Attachment 37291 Details for Bug 29062 – fix resume

[patch] fix resume

0001-drm-radeon-kms-add-quirk-to-make-HP-DV5000-laptop-re.patch (text/plain), 1.20 KB, created by Alex Deucher on 2010-07-21 20:55:44 UTC

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Creator: Alex Deucher

Created: 2010-07-21 20:55:44 UTC

Size: 1.20 KB

patch

obsolete

>From 148d9da96be149bf06b100fe6dfecfdd65728568 Mon Sep 17 00:00:00 2001
>From: Alex Deucher <alexdeucher@gmail.com>
>Date: Wed, 21 Jul 2010 23:52:27 -0400
>Subject: [PATCH] drm/radeon/kms: add quirk to make HP DV5000 laptop resume
>
>Fixes:
>https://bugs.freedesktop.org/show_bug.cgi?id=29062
>
>Reported-by:  Andres Cimmarusti <acimmarusti@gmail.com>
>Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
>---
> drivers/gpu/drm/radeon/radeon_combios.c |    8 ++++++++
> 1 files changed, 8 insertions(+), 0 deletions(-)
>
>diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
>index 3426dd2..5e45cb2 100644
>--- a/drivers/gpu/drm/radeon/radeon_combios.c
>+++ b/drivers/gpu/drm/radeon/radeon_combios.c
>@@ -3047,6 +3047,14 @@ void radeon_combios_asic_init(struct drm_device *dev)
> 	    rdev->pdev->subsystem_device == 0x308b)
> 		return;
> 
>+	/* quirk for rs4xx HP dv5000 laptop to make it resume
>+	 * - it hangs on resume inside the dynclk 1 table.
>+	 */
>+	if (rdev->family == CHIP_RS480 &&
>+	    rdev->pdev->subsystem_vendor == 0x103c &&
>+	    rdev->pdev->subsystem_device == 0x30a4)
>+		return;
>+
> 	/* DYN CLK 1 */
> 	table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
> 	if (table)
>-- 
>1.7.1.1
>

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Attachments on bug 29062: 37046 | 37047 | 37048 | 37291

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