<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;font-family:Calibri,Helvetica,sans-serif;" dir="ltr"> <p style="margin-top:0;margin-bottom:0">Acked-by: Alex Deucher <alexander.deucher@amd.com><br> </p> </div> <hr style="display:inline-block;width:98%" tabindex="-1"> <div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> S, Shirish<br> <b>Sent:</b> Wednesday, January 24, 2018 11:32:56 PM<br> <b>To:</b> Deucher, Alexander; amd-gfx@lists.freedesktop.org<br> <b>Subject:</b> [PATCH] drm/amdgpu: disable coarse grain clockgating for ST</font> <div> </div> </div> <div class="BodyFragment"><font size="2"><span style="font-size:11pt;"> <div class="PlainText"><br> From: Shirish S <shirish.s@amd.com><br> <br> The CGCG feature on Stoney is causing GFX related issues such as freezes<br> and blank outs.<br> <br> Signed-off-by: Shirish S <shirish.s@amd.com><br> ---<br> drivers/gpu/drm/amd/amdgpu/vi.c | 1 -<br> 1 file changed, 1 deletion(-)<br> <br> diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c<br> b/drivers/gpu/drm/amd/amdgpu/vi.c index 3b66e1a..ebfac67 100644<br> --- a/drivers/gpu/drm/amd/amdgpu/vi.c<br> +++ b/drivers/gpu/drm/amd/amdgpu/vi.c<br> @@ -1045,7 +1045,6 @@ static int vi_common_early_init(void *handle)<br> AMD_CG_SUPPORT_GFX_CP_LS |<br> AMD_CG_SUPPORT_GFX_CGTS |<br> AMD_CG_SUPPORT_GFX_CGTS_LS |<br> - AMD_CG_SUPPORT_GFX_CGCG |<br> AMD_CG_SUPPORT_GFX_CGLS |<br> AMD_CG_SUPPORT_BIF_LS |<br> AMD_CG_SUPPORT_HDP_MGCG |<br> --<br> 2.7.4<br> <br> </div> </span></font></div> </body> </html>