28.03.2021 18:25, Dmitry Osipenko пишет:
> 03.03.2021 12:47, Dmitry Osipenko пишет:
>> 03.03.2021 02:08, Nicolin Chen пишет:
>>> On Sat, Feb 27, 2021 at 12:59:17PM +0300, Dmitry Osipenko wrote:
25.02.2021 09:27, Nicolin Chen пишет:
...
>> The partially revert should be okay, but it's
03.03.2021 12:47, Dmitry Osipenko пишет:
> 03.03.2021 02:08, Nicolin Chen пишет:
>> On Sat, Feb 27, 2021 at 12:59:17PM +0300, Dmitry Osipenko wrote:
>>> 25.02.2021 09:27, Nicolin Chen пишет:
>>> ...
> The partially revert should be okay, but it's not clear to me what makes
> difference for
On Thu, Mar 11, 2021 at 03:06:25PM +0300, Dmitry Osipenko wrote:
> 11.03.2021 01:17, Nicolin Chen пишет:
> > On Wed, Mar 10, 2021 at 11:22:57PM +0300, Dmitry Osipenko wrote:
> >> 10.03.2021 22:13, Dmitry Osipenko пишет:
> >>> I found that this patch introduced a serious regression on Tegra30 using
11.03.2021 01:17, Nicolin Chen пишет:
> On Wed, Mar 10, 2021 at 11:22:57PM +0300, Dmitry Osipenko wrote:
>> 10.03.2021 22:13, Dmitry Osipenko пишет:
>>> I found that this patch introduced a serious regression on Tegra30 using
>>> today's linux-next. Tegra30 has two 3d h/w blocks connected in SLI an
On Wed, Mar 10, 2021 at 11:22:57PM +0300, Dmitry Osipenko wrote:
> 10.03.2021 22:13, Dmitry Osipenko пишет:
> > I found that this patch introduced a serious regression on Tegra30 using
> > today's linux-next. Tegra30 has two 3d h/w blocks connected in SLI and
> > only one of the blocks is now attac
10.03.2021 22:13, Dmitry Osipenko пишет:
> 19.02.2021 01:07, Nicolin Chen пишет:
>> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
>> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
>> of_xlate SMMU's SID per device, so as to get rid of tegra_s
19.02.2021 01:07, Nicolin Chen пишет:
> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
> tegra_smmu_configure() that a
On Thu, Feb 18, 2021 at 02:07:02PM -0800, Nicolin Chen wrote:
> drivers/iommu/tegra-smmu.c | 72 +-
> 1 file changed, 71 insertions(+), 1 deletion(-)
Applied for v5.12, thanks.
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03.03.2021 02:08, Nicolin Chen пишет:
> On Sat, Feb 27, 2021 at 12:59:17PM +0300, Dmitry Osipenko wrote:
>> 25.02.2021 09:27, Nicolin Chen пишет:
>> ...
The partially revert should be okay, but it's not clear to me what makes
difference for T124 since I don't see that problem on T30, whic
On Thu, Feb 18, 2021 at 02:07:02PM -0800, Nicolin Chen wrote:
> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
> tegra
On Sat, Feb 27, 2021 at 12:59:17PM +0300, Dmitry Osipenko wrote:
> 25.02.2021 09:27, Nicolin Chen пишет:
> ...
> >> The partially revert should be okay, but it's not clear to me what makes
> >> difference for T124 since I don't see that problem on T30, which also
> >> has active display at a boot t
25.02.2021 09:27, Nicolin Chen пишет:
...
>> The partially revert should be okay, but it's not clear to me what makes
>> difference for T124 since I don't see that problem on T30, which also
>> has active display at a boot time.
>
> Hmm..do you see ->attach_dev() is called from host1x_client_iommu
On Tue, Feb 23, 2021 at 08:10:41AM +0300, Dmitry Osipenko wrote:
> 23.02.2021 05:13, Nicolin Chen пишет:
> > Hi Dmitry,
> >
> > On Sat, Feb 20, 2021 at 08:16:22AM +0300, Dmitry Osipenko wrote:
> >> 19.02.2021 01:07, Nicolin Chen пишет:
> >>> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smm
23.02.2021 05:13, Nicolin Chen пишет:
> Hi Dmitry,
>
> On Sat, Feb 20, 2021 at 08:16:22AM +0300, Dmitry Osipenko wrote:
>> 19.02.2021 01:07, Nicolin Chen пишет:
>>> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
>>> removed certain hack in the tegra_smmu_probe() by rely
Hi Dmitry,
On Sat, Feb 20, 2021 at 08:16:22AM +0300, Dmitry Osipenko wrote:
> 19.02.2021 01:07, Nicolin Chen пишет:
> > Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> > removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> > of_xlate SMMU's SID
On 18/02/2021 22:07, Nicolin Chen wrote:
> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
> tegra_smmu_configure() tha
19.02.2021 01:07, Nicolin Chen пишет:
> Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
> removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
> of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
> tegra_smmu_configure() that a
Commit 25938c73cd79 ("iommu/tegra-smmu: Rework tegra_smmu_probe_device()")
removed certain hack in the tegra_smmu_probe() by relying on IOMMU core to
of_xlate SMMU's SID per device, so as to get rid of tegra_smmu_find() and
tegra_smmu_configure() that are typically done in the IOMMU core also.
Thi
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