amdgpu driver, question about temporal dithering.

Hello I'm inquiring about the amdgpu driver and temporal dithering. Let me give you a quick overview of the relevant parts of my setup. Monitor: BenQ GW2760HS (27" VA panel, native 8-bit, no FRC) connected via DVI GPU: ASUS R9 270X OS: Debian 8.x Jessie, also use Ubuntu MATE 16.04 It seems when

Re: Deadlocks with multiple applications on AMD RX 460 and RX 550 - Update 2

Did you try it on x86 board? Is there same issue? We should identify it is ARM specific or genera issue for amdgpu driver. Thanks, David Zhou On 2018年01月02日 00:32, Luís Mendes wrote: I am currently testing the amdgpu driver with AMD RX460 and RX550 graphics cards on an ARM Cortex-A9 with

Re: [PATCH] drm/amdgpu/gfx9: only init the apertures used by KGD

Reviewed-by: Chunming Zhou On 2018年01月02日 05:17, Alex Deucher wrote: Use adev->vm_manager.id_mgr[0].num_ids rather than hardcoded 16. Noticed-by: Felix Kuehling Signed-off-by: Alex Deucher ---

RE: [PATCH 2/4] drm/amd/powerplay: remove unused parameter of phm_start_thermal_controller

Hi Alex, Sorry, i cannot get your point. The patch removes the 2nd parameter 'temperature_range' which is always passed in as 'NULL'. Do you mean someone sent another patch which uses this parameter as non 'NULL'? Regards, Evan From: Deucher, Alexander Sent: Sunday, December 31, 2017 2:31 AM

RE: [PATCH 1/4] drm/amd/powerplay: show the right unit for the temp printed out

Got it. I will drop this patch. Regards, Evan From: Deucher, Alexander Sent: Sunday, December 31, 2017 2:29 AM To: Quan, Evan ; amd-gfx@lists.freedesktop.org Subject: Re: [PATCH 1/4] drm/amd/powerplay: show the right unit for the temp printed out I don't think the hwmon

[PATCH] drm/amdgpu/gfx9: only init the apertures used by KGD

Use adev->vm_manager.id_mgr[0].num_ids rather than hardcoded 16. Noticed-by: Felix Kuehling Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git

Re: [PATCH] drm/radeon: use raw buffer printk specifier

On Thu, Dec 21, 2017 at 5:04 AM, Dmitry Rozhkov wrote: > printk format strings accepting a single subsequent argument > are shorter thus easier to read. I'm not sure I agree it's easier to read. IMHO, it's somewhat less clear what's going on, but I don't have a

Re: [PATCH 11/12] drm/amd/powerplay: drop unneeded newline

On Wed, Dec 27, 2017 at 9:51 AM, Julia Lawall wrote: > PP_ASSERT_WITH_CODE prints a newline at the end of the message string, > so the message string does not need to include a newline explicitly. > Done using Coccinelle. > > Signed-off-by: Julia Lawall

Deadlocks with multiple applications on AMD RX 460 and RX 550 - Update 2

I am currently testing the amdgpu driver with AMD RX460 and RX550 graphics cards on an ARM Cortex-A9 with 1GB RAM and I am consistently getting deadlocks when playing videos with Kodi or other applications. I'm using Linux kernel from https://cgit.freedesktop.org/~agd5f/linux/, branch