From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 36327] fujitsu siemens amilo li1718: ati radeon x200m does not
resume from suspend
Date: Mon, 18 Apr 2011 12:51:22 -0700 (PDT)
Message-ID: <20110418195122.68E9C13004F@annarchy.freedesktop.org>
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https://bugs.freedesktop.org/show_bug.cgi?id=36327
--- Comment #9 from Karesz L. 2011-04-18 12:51:22 PDT ---
I've made a custom kernel, and applied this (I modified the nx6125's patch a
bit):
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -3171,6 +3171,14 @@ void radeon_combios_asic_init(struct drm_device *dev)
rdev->pdev->subsystem_device == 0x30a4)
return;
+ /* quirk for rs4xx FSC Amilo Li1718 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 == 0x10fb)
+ return;
+
/* DYN CLK 1 */
table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
if (table)
I haven't been able to resume with it correctly, but, in some cases, the system
froze a little bit after, than before. These times, the lcd got backlit, and
some broken images, lines, colours, dots appeared.
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