Forget my question, I just saw your other patches. ;)
Alexandre Demers
On 2016-07-22 02:32, Alexandre Demers wrote:
Hi Flora. I suppose this addition preceeds
AMDGPU_GEM_CREATE_VRAM_CLEARED's usage that will be introduced in
upcoming patches?
Could you fix the commit message VARM -> VRAM?
W
Hi Flora. I suppose this addition preceeds
AMDGPU_GEM_CREATE_VRAM_CLEARED's usage that will be introduced in
upcoming patches?
Could you fix the commit message VARM -> VRAM?
With that fixed, you can add my Reviewed-by: Alexandre Demers
Alexandre Demers
On 2016-07-22 00:02, Flora Cui wrote
thanks Felix,
I see that logci in TTM as well, so choose 1/2 of system memory as up limit
seems good enough here? if no object I will fix the overflow issue and send the
review again.
发件人: amd-gfx 代表 Felix Kuehling
发送时间: 2016年7月22日 3:19:38
收件人: amd-gfx@lis
With this flag specified, VARM buffer will be cleared at
allocation time.
Change-Id: Ic587ed7e524a3bfc3862a57b42aa95ff458fe880
Signed-off-by: Flora Cui
---
include/drm/amdgpu_drm.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index fbd
Change-Id: I256178afa18c1a433fe60d8656d1c5cc5d55cf2f
Signed-off-by: Flora Cui
Reviewed-by: Chunming Zhou
---
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 23 +++
include/uapi/drm/amdgpu_drm.h | 2 ++
2 files changed, 25 insertions(+)
diff --git a/drivers/gpu/dr
so that bo could be set to some pattern
Change-Id: Iee7b7b28801e4c696b5d217a5d2ffc224dbe0cba
Signed-off-by: Flora Cui
Reviewed-by: Chunming Zhou
Reviewed-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 5 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 62 +
Looks good to me. Reviewed-by: Eric Huang
Regards,
Eric
On 07/18/2016 12:59 PM, Rex Zhu wrote:
Change-Id: I4e09b1c1685657c68a1b4a73928bcaf0ac025d7d
Signed-off-by: Rex Zhu
---
.../powerplay/hwmgr/polaris10_clockpowergating.c | 14 +++--
.../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.
On 07/21/2016 08:34 PM, Christian König wrote:
> From: Christian König
>
> We still need to unbind explicitely during a move.
>
> This partial reverts commit ff20caa0bcbfef9f7686f8d1868a3b990921afd6.
>
> Signed-off-by: Christian König
> ---
> drivers/gpu/drm/ttm/ttm_bo_util.c | 1 +
> driv
Looks good to me. Reviewed-by: Eric Huang
Regards,
Eric
On 07/18/2016 12:59 PM, Rex Zhu wrote:
Change-Id: I68aa5431146b21990a998a777e00139f0478407f
Signed-off-by: Rex Zhu
---
drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 15 +++
1 file changed, 15 insertions(+)
diff --git a/drivers/
TTM limits system memory allocations to 1/2 system memory for regular
processes, or 3/4 for privileged processes.
For compute we opted to make the GART bigger than system memory to allow
for fragmentation. However, we argued that you don't really need GART
for most buffers anyways, since they are
This patch introduces a compile warning:
/home/fkuehlin/compute/kernel/drivers/gpu/drm/ttm/ttm_tt.c: In function
‘ttm_tt_destroy’:
/home/fkuehlin/compute/kernel/drivers/gpu/drm/ttm/ttm_tt.c:169:6: warning:
unused variable ‘ret’ [-Wunused-variable]
int ret;
^
Regards,
Felix
On 16-07-2
With SMU SCLK and CP PG disabled testing passes.
Signed-off-by: Tom St Denis
---
drivers/gpu/drm/amd/amdgpu/vi.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index e53bec87ec0f..650a89bb3c82 100644
--- a
Signed-off-by: Tom St Denis
---
drivers/gpu/drm/amd/amdgpu/vi.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index 650a89bb3c82..d711a3cf06f1 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gp
Signed-off-by: Tom St Denis
---
drivers/gpu/drm/amd/amdgpu/cz_dpm.c | 11 +++
1 file changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
b/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
index 8ba07e79d4cb..a3e710147a69 100644
--- a/drivers/gpu/drm/amd/amdgpu/cz_dpm.c
+++ b/d
These patches re-enable GFX PG on Stoney and Carrizo. I've found
that AMD_PG_SUPPORT_CP and AMD_PG_SUPPORT_RLC_SMU_HS are both buggy
so they are disabled. RLC_SMU_HS results in early system hangs
whereas CP powergating results in harder to trigger system hangs.
With both disabled I've been able
This partially reverts commit bd0ced160a2a7f1b23058bdca008f7770fd863c3.
But keeps the SMU SCLK slowdown and CP PG disabled since that
is what is causing the system hangs on Carrizo(AM4) systems.
PG is still disabled for ST systems as that hasn't been fully tested yet.
Signed-off-by: Tom St Denis
we can add people in if necessary here. so the initial though of this
change is with latest big memory GPU released, the remote memory goes
very large, like Polaris10.
According to the windows WDDM, remote memory size is half of the
system memory, I don't know what was discussed before, Please
alright, I didn't realize you're not in that thread.
we can add people in if necessary here. so the initial though of this change is
with latest big memory GPU released, the remote memory goes very large, like
Polaris10.
According to the windows WDDM, remote memory size is half of the system me
Am 21.07.2016 um 13:15 schrieb Wang, Qingqing:
Actually that discussion was held long ago internally but we never got
a conclusion on this IIRC. So we should probably continue the
discussion on this thread now.
-there is a thread for this topic yesterday, some people are not in
amd-gfx mail
Actually that discussion was held long ago internally but we never got a
conclusion on this IIRC. So we should probably continue the discussion on this
thread now.
-there is a thread for this topic yesterday, some people are not in amd-gfx
mail list, we'd better discuss in the internal thread.
Hi Alex,
There are a couple of changes for 4.8 that try to detect whether the
"power_cntl" flag is present. Originally attributed to a firmware bug,
it seems that the detection is performed too late resulting in flags
that are always zero
(https://bugzilla.kernel.org/show_bug.cgi?id=115321). What
From: Christian König
We still need to unbind explicitely during a move.
This partial reverts commit ff20caa0bcbfef9f7686f8d1868a3b990921afd6.
Signed-off-by: Christian König
---
drivers/gpu/drm/ttm/ttm_bo_util.c | 1 +
drivers/gpu/drm/ttm/ttm_tt.c | 15 ---
include/drm/ttm/t
This series is,
Reviewed-by: Edward O'Callaghan
A nice revision of the previous solution btw..
On 07/21/2016 08:01 PM, Christian König wrote:
> From: Christian König
>
> Signed-off-by: Christian König
> ---
> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 ++--
> 1 file changed, 2 insertions(+), 2
On 2016年07月21日 18:01, Christian König wrote:
From: Christian König
10ms should be enough for now.
v2: fix some typos in CIK code
Signed-off-by: Christian König
Reviewed-by: Chunming Zhou
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c |
On 2016年07月21日 18:01, Christian König wrote:
From: Christian König
Was never used as far as I can see.
Signed-off-by: Christian König
Reviewed-by: Chunming Zhou
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 1 -
2 files changed, 2 dele
On 2016年07月21日 18:01, Christian König wrote:
From: Christian König
Signed-off-by: Christian König
Reviewed-by: Chunming Zhou
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
b/drivers/gp
From: Christian König
This fixes turning power and clock on when it is actually needed.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 37 +
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.h |
From: Christian König
10ms should be enough for now.
v2: fix some typos in CIK code
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 4 +++-
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 25 +++--
From: Christian König
For manual UVD/VCE power and clock gating.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 10 ++
2 files changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
From: Christian König
Since we now raise the clocks from begin_use() we don't need
a separate function for each hw generation any more.
v2: remove unintentional lowering of the UVD clocks, fix typos for CIK hw.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 35 ++
From: Christian König
This fixes turning power and clock on when it is actually needed.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 15 +++
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 2 ++
drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 2 ++
drivers/gpu
From: Christian König
Was never used as far as I can see.
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 -
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
b/drivers/gpu/drm/amd/
From: Christian König
Signed-off-by: Christian König
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index 459e136..d939038 100644
--- a/drivers/gpu/drm/amd
Am 21.07.2016 um 11:16 schrieb Wang, Qingqing:
This doesn't work on 32bit systems since totalram is a long (IIRC) and
so this will certainly overflow.
-- can you be more specific, how could the overflow happen?
Both values are 32bit on a 32bit system, so as soon as you have more
than 4GB in
This doesn't work on 32bit systems since totalram is a long (IIRC) and
so this will certainly overflow.
-- can you be more specific, how could the overflow happen?
Additional if I remember correctly we didn't ended the discussion on
what to do here with a conclusion.
-- ok, since it happens in
Am 21.07.2016 um 09:46 schrieb Ken Wang:
Change-Id: If00d5b97ba9e30f9b7f68fdfc134a0f8b3ad2add
Signed-off-by: Ken Wang
---
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 7 ++-
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 7 ++-
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/driv
Change-Id: If00d5b97ba9e30f9b7f68fdfc134a0f8b3ad2add
Signed-off-by: Ken Wang
---
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c | 7 ++-
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 7 ++-
2 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
b/drivers/g
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