From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71067] [drm:r600] UVD not responding OR failed testing IB on GFX ring Date: Thu, 14 Nov 2013 14:09:28 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0881781836==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id E70EDFB4ED for ; Thu, 14 Nov 2013 06:09:27 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0881781836== Content-Type: multipart/alternative; boundary="1384438167.Fe2ACc81.21246"; charset="us-ascii" --1384438167.Fe2ACc81.21246 Date: Thu, 14 Nov 2013 14:09:27 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71067 --- Comment #10 from Alex Deucher --- (In reply to comment #9) > Completely powering down and removing the battery between boots does not > help. I also tried 3.12 without success. > > What's bothering me is that booting and not using X works. Is there any way > I could disable UVD support and just keep the nice KMS'ed VTs? Remove the UVD firmware from your system and initrd or patch the driver to not enable UVD: diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index 373d088..7177dbc 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -60,6 +60,8 @@ int radeon_uvd_init(struct radeon_device *rdev) const char *fw_name; int i, r; + return -EINVAL; + INIT_DELAYED_WORK(&rdev->uvd.idle_work, radeon_uvd_idle_work_handler); switch (rdev->family) { -- You are receiving this mail because: You are the assignee for the bug. --1384438167.Fe2ACc81.21246 Date: Thu, 14 Nov 2013 14:09:27 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 10 on bug 71067 from 
(In reply to comment #9)
> Completely powering down and removing the battery between boots does not
> help. I also tried 3.12 without success.
> 
> What's bothering me is that booting and not using X works. Is there any way
> I could disable UVD support and just keep the nice KMS'ed VTs?

Remove the UVD firmware from your system and initrd or patch the driver to not
enable UVD:

diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c
b/drivers/gpu/drm/radeon/radeon_uvd.c
index 373d088..7177dbc 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -60,6 +60,8 @@ int radeon_uvd_init(struct radeon_device *rdev)
        const char *fw_name;
        int i, r;

+       return -EINVAL;
+
        INIT_DELAYED_WORK(&rdev->uvd.idle_work, radeon_uvd_idle_work_handler);

        switch (rdev->family) {

You are receiving this mail because:
  • You are the assignee for the bug.
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