Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Ayan Halder
On Tue, Jan 15, 2019 at 02:29:19PM +0100, Daniel Vetter wrote: > On Tue, Jan 15, 2019 at 2:27 PM Liviu Dudau wrote: > > > > On Tue, Jan 15, 2019 at 01:38:19PM +0100, Daniel Vetter wrote: > > > On Tue, Jan 15, 2019 at 1:24 PM Liviu Dudau wrote: > > > > > > > > On Tue, Jan 15, 2019 at 01:05:47PM +0

Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Daniel Vetter
On Tue, Jan 15, 2019 at 2:27 PM Liviu Dudau wrote: > > On Tue, Jan 15, 2019 at 01:38:19PM +0100, Daniel Vetter wrote: > > On Tue, Jan 15, 2019 at 1:24 PM Liviu Dudau wrote: > > > > > > On Tue, Jan 15, 2019 at 01:05:47PM +0100, Daniel Vetter wrote: > > > > On Mon, Jan 14, 2019 at 03:28:27PM +,

Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Liviu Dudau
On Tue, Jan 15, 2019 at 01:38:19PM +0100, Daniel Vetter wrote: > On Tue, Jan 15, 2019 at 1:24 PM Liviu Dudau wrote: > > > > On Tue, Jan 15, 2019 at 01:05:47PM +0100, Daniel Vetter wrote: > > > On Mon, Jan 14, 2019 at 03:28:27PM +, Ayan Halder wrote: > > > > One needs to translate the Gralloc b

Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Daniel Vetter
On Tue, Jan 15, 2019 at 1:24 PM Liviu Dudau wrote: > > On Tue, Jan 15, 2019 at 01:05:47PM +0100, Daniel Vetter wrote: > > On Mon, Jan 14, 2019 at 03:28:27PM +, Ayan Halder wrote: > > > One needs to translate the Gralloc buffer flags for AFBC (eg > > > MALI_GRALLOC_INTFMT_AFBC_BASIC) to the cor

Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Liviu Dudau
On Tue, Jan 15, 2019 at 01:05:47PM +0100, Daniel Vetter wrote: > On Mon, Jan 14, 2019 at 03:28:27PM +, Ayan Halder wrote: > > One needs to translate the Gralloc buffer flags for AFBC (eg > > MALI_GRALLOC_INTFMT_AFBC_BASIC) to the corresponding linux kernel drm > > modifiers. > > This gets pass

Re: [PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-15 Thread Daniel Vetter
On Mon, Jan 14, 2019 at 03:28:27PM +, Ayan Halder wrote: > One needs to translate the Gralloc buffer flags for AFBC (eg > MALI_GRALLOC_INTFMT_AFBC_BASIC) to the corresponding linux kernel drm > modifiers. > This gets passed to libdrm via drmModeAddFB2WithModifiers. > > Signed-off-by: Ayan Kum

[PATCH] [RFC] drm_hwcomposer: Add support for Arm Framebuffer Compression (AFBC) modifiers.

2019-01-14 Thread Ayan Halder
One needs to translate the Gralloc buffer flags for AFBC (eg MALI_GRALLOC_INTFMT_AFBC_BASIC) to the corresponding linux kernel drm modifiers. This gets passed to libdrm via drmModeAddFB2WithModifiers. Signed-off-by: Ayan Kumar Halder /-- Note for reviewer I was able to get this working for Andro