Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-09 Thread Chris Wilson
Quoting Ramalingam C (2019-12-09 11:57:01) > On 2019-12-05 at 13:11:29 +, Chris Wilson wrote: > > Quoting Ramalingam C (2019-12-05 13:02:40) > > > On 2019-12-05 at 12:20:12 +, Chris Wilson wrote: > > > > Quoting Matthew Auld (2019-12-05 12:12:19) > > > > > We would still need to clear the o

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-09 Thread Ramalingam C
On 2019-12-09 at 12:03:22 +, Chris Wilson wrote: > Quoting Ramalingam C (2019-12-09 11:57:01) > > On 2019-12-05 at 13:11:29 +, Chris Wilson wrote: > > > Quoting Ramalingam C (2019-12-05 13:02:40) > > > > On 2019-12-05 at 12:20:12 +, Chris Wilson wrote: > > > > > Quoting Matthew Auld (20

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-09 Thread Ramalingam C
On 2019-12-05 at 13:11:29 +, Chris Wilson wrote: > Quoting Ramalingam C (2019-12-05 13:02:40) > > On 2019-12-05 at 12:20:12 +, Chris Wilson wrote: > > > Quoting Matthew Auld (2019-12-05 12:12:19) > > > > We would still need to clear the object(maybe I915_BO_ALLOC_CLEARED?) > > > > in order

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-05 Thread Chris Wilson
Quoting Ramalingam C (2019-12-05 13:02:40) > On 2019-12-05 at 12:20:12 +, Chris Wilson wrote: > > Quoting Matthew Auld (2019-12-05 12:12:19) > > > We would still need to clear the object(maybe I915_BO_ALLOC_CLEARED?) > > > in order to pass the IGTs. We also need to adjust dumb_buffer.c, since >

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-05 Thread Ramalingam C
On 2019-12-05 at 12:20:12 +, Chris Wilson wrote: > Quoting Matthew Auld (2019-12-05 12:12:19) > > On Mon, 2 Dec 2019 at 06:55, Ramalingam C wrote: > > > > > > When LMEM is supported, dumb buffer preferred to be created from LMEM. > > > > > > v2: > > > Parameters are reshuffled. [Chris] > > >

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-05 Thread Ramalingam C
On 2019-12-05 at 12:12:19 +, Matthew Auld wrote: > On Mon, 2 Dec 2019 at 06:55, Ramalingam C wrote: > > > > When LMEM is supported, dumb buffer preferred to be created from LMEM. > > > > v2: > > Parameters are reshuffled. [Chris] > > v3: > > s/region_id/mem_type > > v4: > > use the i915_

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-05 Thread Chris Wilson
Quoting Matthew Auld (2019-12-05 12:12:19) > On Mon, 2 Dec 2019 at 06:55, Ramalingam C wrote: > > > > When LMEM is supported, dumb buffer preferred to be created from LMEM. > > > > v2: > > Parameters are reshuffled. [Chris] > > v3: > > s/region_id/mem_type > > v4: > > use the i915_gem_object

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-05 Thread Matthew Auld
On Mon, 2 Dec 2019 at 06:55, Ramalingam C wrote: > > When LMEM is supported, dumb buffer preferred to be created from LMEM. > > v2: > Parameters are reshuffled. [Chris] > v3: > s/region_id/mem_type > v4: > use the i915_gem_object_create_region [chris] > > Signed-off-by: Ramalingam C > cc: M

[Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-12-01 Thread Ramalingam C
When LMEM is supported, dumb buffer preferred to be created from LMEM. v2: Parameters are reshuffled. [Chris] v3: s/region_id/mem_type v4: use the i915_gem_object_create_region [chris] Signed-off-by: Ramalingam C cc: Matthew Auld --- drivers/gpu/drm/i915/i915_gem.c | 14 +++--- 1

Re: [Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-11-07 Thread Chris Wilson
Quoting Ramalingam C (2019-11-06 16:08:19) > When LMEM is supported, dumb buffer preferred to be created from LMEM. Please extend igt/gem_create to also cover dumb buffer creation, in particular the always_clear check. -Chris ___ Intel-gfx mailing list I

[Intel-gfx] [PATCH v4 2/2] drm/i915: Create dumb buffer from LMEM

2019-11-06 Thread Ramalingam C
When LMEM is supported, dumb buffer preferred to be created from LMEM. v2: Parameters are reshuffled. [Chris] v3: s/region_id/mem_type v4: use the i915_gem_object_create_region [chris] Signed-off-by: Ramalingam C cc: Matthew Auld --- drivers/gpu/drm/i915/i915_gem.c | 15 ---