From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 101387] amdgpu display corruption and hang on AMD A10-9620P Date: Wed, 21 Jun 2017 09:26:28 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0895432912==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 337546E021 for ; Wed, 21 Jun 2017 09:26:28 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0895432912== Content-Type: multipart/alternative; boundary="14980371880.e0Fa5D.26924"; charset="UTF-8" --14980371880.e0Fa5D.26924 Date: Wed, 21 Jun 2017 09:26:28 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D101387 --- Comment #24 from Carlo Caione --- > Sounds like there is also a bug somewhere in the kernel (driver), but > even if that was fixed, it still wouldn't solve the plymouth issue > in all cases. Yeah, so what should be the right way of proceeding here? I image something like: - Retrieve the gamma size from the kernel with drmModeGetCrtc() - Build a linear ramp using the correct size - Set it with drmModeCrtcSetGamma() - Call drmModeSetCrtc() --=20 You are receiving this mail because: You are the assignee for the bug.= --14980371880.e0Fa5D.26924 Date: Wed, 21 Jun 2017 09:26:28 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 24 on bug 10138= 7 from = Carlo Caione 
> Sounds like there is also a bug som=
ewhere in the kernel (driver), but
> even if that was fixed, it still wouldn't solve the plymouth issue
> in all cases.
Yeah, so what should be the right way of proceeding here? I image something
like:
- Retrieve the gamma size from the kernel with drmModeGetCrtc()
- Build a linear ramp using the correct size
- Set it with drmModeCrtcSetGamma()
- Call drmModeSetCrtc()

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