From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 66963] r600: linux 3.11RC isn't booting with radeon.dpm=1 option in grub Date: Wed, 31 Jul 2013 16:25:44 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1675963393==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 870C3E72A1 for ; Wed, 31 Jul 2013 09:25:44 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1675963393== Content-Type: multipart/alternative; boundary="1375287944.CBB7d5.11089"; charset="us-ascii" --1375287944.CBB7d5.11089 Date: Wed, 31 Jul 2013 16:25:44 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=66963 --- Comment #34 from Alex Deucher --- (In reply to comment #33) > > No dynamic spectrum : > Boots everytime - X is okay - Setting battery state is okay - "Frost" > flicker at modeset. What is ""Frost" flicker at modeset."? temporary distortion? permanent distortion? Does combining multiple patches help any of the remaining issues? Finally, does this more limited disable ss patch help? diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c b/drivers/gpu/drm/radeon/rv6xx_dpm.c index 363018c..03b402d 100644 --- a/drivers/gpu/drm/radeon/rv6xx_dpm.c +++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c @@ -1993,7 +1993,7 @@ int rv6xx_dpm_init(struct radeon_device *rdev) &frev, &crev, &data_offset)) { pi->sclk_ss = true; pi->mclk_ss = true; - pi->dynamic_ss = true; + pi->dynamic_ss = false;//true; } else { pi->sclk_ss = false; pi->mclk_ss = false; -- You are receiving this mail because: You are the assignee for the bug. --1375287944.CBB7d5.11089 Date: Wed, 31 Jul 2013 16:25:44 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 34 on bug 66963 from 
(In reply to comment #33)
> 
> No dynamic spectrum :
> Boots everytime - X is okay - Setting battery state is okay - "Frost"
> flicker at modeset.

What is ""Frost" flicker at modeset."? temporary distortion? permanent
distortion?

Does combining multiple patches help any of the remaining issues?

Finally, does this more limited disable ss patch help?

diff --git a/drivers/gpu/drm/radeon/rv6xx_dpm.c
b/drivers/gpu/drm/radeon/rv6xx_dpm.c
index 363018c..03b402d 100644
--- a/drivers/gpu/drm/radeon/rv6xx_dpm.c
+++ b/drivers/gpu/drm/radeon/rv6xx_dpm.c
@@ -1993,7 +1993,7 @@ int rv6xx_dpm_init(struct radeon_device *rdev)
                                    &frev, &crev, &data_offset)) {
                pi->sclk_ss = true;
                pi->mclk_ss = true;
-               pi->dynamic_ss = true;
+               pi->dynamic_ss = false;//true;
        } else {
                pi->sclk_ss = false;
                pi->mclk_ss = false;

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  • You are the assignee for the bug.
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