Hi
Am 14.04.23 um 09:59 schrieb Jocelyn Falempe:
On 13/04/2023 21:29, Thomas Zimmermann wrote:
Hi
Am 12.04.23 um 15:39 schrieb Jocelyn Falempe:
The bandwidth between system memory and VRAM is very limited
on G200.
So when using a 32bit framebuffer on system memory, convert it to 24bit
when co
On 13/04/2023 21:29, Thomas Zimmermann wrote:
Hi
Am 12.04.23 um 15:39 schrieb Jocelyn Falempe:
The bandwidth between system memory and VRAM is very limited
on G200.
So when using a 32bit framebuffer on system memory, convert it to 24bit
when copying the frame to the VRAM, this allows to go 33%
Hi
Am 12.04.23 um 15:39 schrieb Jocelyn Falempe:
The bandwidth between system memory and VRAM is very limited
on G200.
So when using a 32bit framebuffer on system memory, convert it to 24bit
when copying the frame to the VRAM, this allows to go 33% faster.
Converting the format on the fly is neg
The bandwidth between system memory and VRAM is very limited
on G200.
So when using a 32bit framebuffer on system memory, convert it to 24bit
when copying the frame to the VRAM, this allows to go 33% faster.
Converting the format on the fly is negligible, even on low end CPU.
[PATCH 1/2] drm/mgag2
