[AMD Official Use Only - General]
On 2024-01-11 11:19, Felix Kuehling wrote:
> On 2024-01-11 02:22, Lang Yu wrote:
>> Fixes: 410f08516e0f ("drm/amdkfd: Move dma unmapping after TLB flush")
>>
>> [ 41.708711] WARNING: CPU: 0 PID: 1463 at
>> drivers/gpu/drm/ttm/ttm_bo.c:846 ttm_bo_validate+0x146/0
Deucher
Sent: Tuesday, September 5, 2023 10:53 AM
To: Francis, David <mailto:david.fran...@amd.com>
Cc: amd-gfx@lists.freedesktop.org<mailto:amd-gfx@lists.freedesktop.org>
Subject: Re: [PATCH] drm/amdgpu: Handle null atom context in VBIOS info ioctl
On Tue, Sep 5, 2023 at 10:50 AM David Franc
[AMD Official Use Only - General]
> If there is no VRAM domain, bo_node is NULL and this causes crash. Move
> the EXT_COHERENT support change to VRAM domain path.
>
> Need another patch to support override PTE flag on APU.
>
> Fixes: 55d7e2001c7e ("drm/amdgpu: Add EXT_COHERENT memory allocation f
[AMD Official Use Only - General]
On 2023-10-03 17:37, Felix Kuehling wrote:
On 2023-10-03 16:50, Philip Yang wrote:
If there is no VRAM domain, bo_node is NULL and this causes crash.
Refactor the change, and use the module parameter as higher privilege.
Need another patch to support override P
[AMD Official Use Only - General]
By the intended semantics of the EXT_COHERENT parameter,
it should cause the driver to use MTYPE_UC instead of
MTYPE_NC on non-local gfx9.4.3 APU memory.
Signed-off-by: David Francis
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2 +-
1 file changed, 1 insertion(+
On Linux, the clocks are already set by the time that function call is reached.
amdgpu_pm_compute clocks resets the clocks to their default value.
From: Zhu, Rex
Sent: September 17, 2018 4:12:33 AM
To: Deucher, Alexander; Wentland, Harry; Francis, David
Cc: amd
Fully agreed. Will redesign this.
From: Christian König
Sent: October 13, 2018 1:40:24 PM
To: Michel Dänzer; Lakha, Bhawanpreet
Cc: Francis, David; amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH 17/26] drm/amd/display: implement PERF_TRACE on Linux
Am
Reviewed-by: David Francis
From: amd-gfx on behalf of Deucher,
Alexander
Sent: April 23, 2019 10:47:26 AM
To: Kazlauskas, Nicholas; amd-gfx@lists.freedesktop.org
Cc: Li, Sun peng (Leo); Wentland, Harry
Subject: Re: [PATCH] drm/amd/display: Expose DRM_FORMAT_RGB
Looks straightforward
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: June 3, 2019 1:44:37 PM
To: amd-gfx@lists.freedesktop.org
Cc: Li, Sun peng (Leo); Wentland, Harry; Kazlauskas, Nicholas
Subject: [PATCH v2] drm/amd/display:
Series is
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: June 6, 2019 9:02:13 AM
To: amd-gfx@lists.freedesktop.org
Cc: Francis, David; Wentland, Harry; Kazlauskas, Nicholas
Subject: [PATCH 2/2] drm/amd/display: Set default ABM
Patch is
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: June 7, 2019 11:16:55 AM
To: amd-gfx@lists.freedesktop.org
Cc: Francis, David; Wentland, Harry; Kazlauskas, Nicholas
Subject: [PATCH] drm/amd/display: Enable fast plane
: amd-gfx@lists.freedesktop.org
Cc: Francis, David
Subject: [PATCH] drm/amd: Add DMCU firmware loading on raven
[Why]
DMCU (Display MicroController Unit) is an on-GPU microcontroller
in AMD graphics cards that is used in features for
embedded displays such as Panel Self-Refresh
DMCU is part of the
Ignore this thread - new, fixed patch is up
From: Francis, David
Sent: September 7, 2018 10:26:59 AM
To: amd-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/amd: Add DMCU firmware loading on raven
This will cause amdgpu startup to fail if the firmware does
ng already takes bpp into
>> account */
>> + pbn = drm_dp_calc_pbn_mode(clock, 1);
>>
>> - slots = drm_dp_find_vcpi_slots(mst_mgr, pbn);
>> + /* Convert kilobits per second / 64 (for 64 timeslots) to pbn
>> (54/64 megaby
>> @@ -7178,6 +7249,15 @@ static int amdgpu_dm_atomic_check(struct drm_device
>> *dev,
>>goto fail;
>>}
>>
>> +#ifdef CONFIG_DRM_AMD_DC_DSC_SUPPORT
>> + for_each_oldnew_crtc_in_state(state, crtc, old_crtc_state,
Series is
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: August 20, 2019 1:59 PM
To: amd-gfx@lists.freedesktop.org
Cc: Li, Sun peng (Leo); Francis, David; Lakha, Bhawanpreet; Kazlauskas, Nicholas
Subject: [PATCH 4/4
is
clear what functionality is common between drivers
From: dri-devel on behalf of David
Francis
Sent: August 21, 2019 4:01 PM
To: dri-de...@lists.freedesktop.org; amd-gfx@lists.freedesktop.org
Cc: Li, Sun peng (Leo); Francis, David; Kazlauskas
Whoops, left in a test print. Ignore this patch
From: David Francis
Sent: August 21, 2019 4:01 PM
To: dri-de...@lists.freedesktop.org; amd-gfx@lists.freedesktop.org
Cc: Francis, David; Liu, Wenjing; Cornij, Nikola
Subject: [PATCH v3 13/16] drm/amd
I was building against amd-staging-drm-next (commit e4a67e6cf14c).
v4 will contain just the drm-mst patches and will apply on latest
drm-tip/drm-tip (commit 018886de4726)
From: Lyude Paul
Sent: August 21, 2019 5:20 PM
To: Francis, David; dri-de
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: June 20, 2019 8:34:03 AM
To: amd-gfx@lists.freedesktop.org
Cc: Francis, David; Wentland, Harry; Kazlauskas, Nicholas
Subject: [PATCH] Revert "drm/amd/display: Enable fast
Series is:
Reviewed-by: David Francis
From: Alex Deucher
Sent: August 1, 2019 2:58:56 PM
To: Kazlauskas, Nicholas
Cc: amd-gfx list ; Li, Sun peng (Leo)
; Francis, David
Subject: Re: [PATCH 3/3] drm/amd/display: Don't replace the dc_state for fast
up
Series is:
Reviewed-by: David Francis
From: amd-gfx on behalf of Nicholas
Kazlauskas
Sent: August 2, 2019 11:11:50 AM
To: amd-gfx@lists.freedesktop.org
Cc: Li, Sun peng (Leo) ; Francis, David
; Lakha, Bhawanpreet ;
Kazlauskas, Nicholas
Subject: [PATCH 2/2
Upon closer inspection, this does not match any FDO bug. The FDO bug I thought
this was related to was fixed by Michel Danzer, and this fixes an entirely
separate issue.
From: Michel Dänzer
Sent: July 12, 2018 10:18:34 AM
To: Wentland, Harry; Francis, David
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