Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2023-01-19 Thread Luben Tuikov
On 2023-01-19 11:56, Krylov Michael wrote: > On Thu, 15 Dec 2022 07:07:33 -0500 > Luben Tuikov wrote: > >> On 2022-12-15 06:53, Robin Murphy wrote: >>> On 2022-12-15 11:40, Luben Tuikov wrote: On 2022-12-15 06:27, Christian König wrote: > Am 15.12.22 um 11:19 schrieb Luben Tuikov:

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2023-01-19 Thread Krylov Michael
On Thu, 15 Dec 2022 07:07:33 -0500 Luben Tuikov wrote: > On 2022-12-15 06:53, Robin Murphy wrote: > > On 2022-12-15 11:40, Luben Tuikov wrote: > >> On 2022-12-15 06:27, Christian König wrote: > >>> Am 15.12.22 um 11:19 schrieb Luben Tuikov: > On 2022-12-15 04:46, Christian König wrote: >

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Robin Murphy
On 2022-12-15 11:40, Luben Tuikov wrote: On 2022-12-15 06:27, Christian König wrote: Am 15.12.22 um 11:19 schrieb Luben Tuikov: On 2022-12-15 04:46, Christian König wrote: Am 15.12.22 um 10:08 schrieb Luben Tuikov: On 2022-12-15 03:07, Christian König wrote: Am 15.12.22 um 00:08 schrieb

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Luben Tuikov
On 2022-12-15 06:53, Robin Murphy wrote: > On 2022-12-15 11:40, Luben Tuikov wrote: >> On 2022-12-15 06:27, Christian König wrote: >>> Am 15.12.22 um 11:19 schrieb Luben Tuikov: On 2022-12-15 04:46, Christian König wrote: > Am 15.12.22 um 10:08 schrieb Luben Tuikov: >> On 2022-12-15

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Luben Tuikov
On 2022-12-15 06:27, Christian König wrote: > Am 15.12.22 um 11:19 schrieb Luben Tuikov: >> On 2022-12-15 04:46, Christian König wrote: >>> Am 15.12.22 um 10:08 schrieb Luben Tuikov: On 2022-12-15 03:07, Christian König wrote: > Am 15.12.22 um 00:08 schrieb Robin Murphy: >> On

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Christian König
Am 15.12.22 um 11:19 schrieb Luben Tuikov: On 2022-12-15 04:46, Christian König wrote: Am 15.12.22 um 10:08 schrieb Luben Tuikov: On 2022-12-15 03:07, Christian König wrote: Am 15.12.22 um 00:08 schrieb Robin Murphy: On 2022-12-14 22:02, Alex Deucher wrote: On Wed, Dec 14, 2022 at 4:54 PM

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Luben Tuikov
On 2022-12-15 04:46, Christian König wrote: > Am 15.12.22 um 10:08 schrieb Luben Tuikov: >> On 2022-12-15 03:07, Christian König wrote: >>> Am 15.12.22 um 00:08 schrieb Robin Murphy: On 2022-12-14 22:02, Alex Deucher wrote: > On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy > wrote:

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Christian König
Am 15.12.22 um 10:08 schrieb Luben Tuikov: On 2022-12-15 03:07, Christian König wrote: Am 15.12.22 um 00:08 schrieb Robin Murphy: On 2022-12-14 22:02, Alex Deucher wrote: On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy wrote: On 2022-12-12 02:08, Luben Tuikov wrote: Fix screen corruption on

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Luben Tuikov
On 2022-12-15 03:07, Christian König wrote: > Am 15.12.22 um 00:08 schrieb Robin Murphy: >> On 2022-12-14 22:02, Alex Deucher wrote: >>> On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy >>> wrote: On 2022-12-12 02:08, Luben Tuikov wrote: > Fix screen corruption on older 32-bit systems

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-15 Thread Christian König
Am 15.12.22 um 00:08 schrieb Robin Murphy: On 2022-12-14 22:02, Alex Deucher wrote: On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy wrote: On 2022-12-12 02:08, Luben Tuikov wrote: Fix screen corruption on older 32-bit systems using AGP chips. On older systems with little memory, for instance

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-14 Thread Robin Murphy
On 2022-12-14 22:02, Alex Deucher wrote: On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy wrote: On 2022-12-12 02:08, Luben Tuikov wrote: Fix screen corruption on older 32-bit systems using AGP chips. On older systems with little memory, for instance 1.5 GiB, using an AGP chip, the device's DMA

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-14 Thread Alex Deucher
On Wed, Dec 14, 2022 at 4:54 PM Robin Murphy wrote: > > On 2022-12-12 02:08, Luben Tuikov wrote: > > Fix screen corruption on older 32-bit systems using AGP chips. > > > > On older systems with little memory, for instance 1.5 GiB, using an AGP > > chip, > > the device's DMA mask is 0x,

Re: [PATCH] drm/radeon: Fix screen corruption (v2)

2022-12-14 Thread Robin Murphy
On 2022-12-12 02:08, Luben Tuikov wrote: Fix screen corruption on older 32-bit systems using AGP chips. On older systems with little memory, for instance 1.5 GiB, using an AGP chip, the device's DMA mask is 0x, but the memory mask is 0x7FF, and subsequently dma_addressing_limited()