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We current have a single for_each_engine() iterator which we use to
generate both a set of uABI engines and a set of physical engines.
Determining what uABI ring-id corresponds to an actual HW engine is
tricky, so pull that out to a library function and introduce
for_each_physical_engine() for cases where we want to issue requests
once on each HW ring (avoiding aliasing issues).
v2: Remember can_store_dword for gem_sync
v3: Find more open-coded for_each_physical
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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This patch adds a context creation ioctl wrapper that returns the error
for the caller to consume. Multiple tests that implemented this already,
have been changed to use the new library function.
v2:
- Add gem_require_contexts() to check for contexts support (Chris)
v3:
- Add gem_has_contexts to check for contexts support and change
gem_require_contexts to skip if contests support is not available.
(Chris)
v4:
- Cosmetic changes and use lib function in gem_ctx_create where
possible. (Michal)
v5:
- Use gem_contexts_require() in tests and fixtures. (Chris)
Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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We have it. Daniel Stone said the #ifdef HAVE_CONFIG_H comes from the
X11 transition to the modular build, where in the imake -> modular
build transition config.h wasn't universally available. Now we just
make this a requirement (so yeah Android better generate one too).
v2: Improve commit message a bit.
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Rather than have the code in multiple locations, put a copy in lib/
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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amdgpu/amd_basic.c: In function ‘amdgpu_semaphore_test’:
amdgpu/amd_basic.c:555:9: error: missing braces around initializer [-Werror=missing-braces]
struct amdgpu_cs_request ibs_request[2] = {0};
^
amdgpu/amd_basic.c:555:9: error: (near initialization for ‘ibs_request[0]’) [-Werror=missing-braces]
amdgpu/amd_basic.c:556:9: error: missing braces around initializer [-Werror=missing-braces]
struct amdgpu_cs_ib_info ib_info[2] = {0};
^
amdgpu/amd_basic.c:556:9: error: (near initialization for ‘ib_info[0]’) [-Werror=missing-braces]
amdgpu/amd_basic.c: In function ‘amdgpu_command_submission_multi_fence_wait_all’:
amdgpu/amd_basic.c:1210:9: error: missing braces around initializer [-Werror=missing-braces]
struct amdgpu_cs_request ibs_request[2] = {0};
^
amdgpu/amd_basic.c:1210:9: error: (near initialization for ‘ibs_request[0]’) [-Werror=missing-braces]
amdgpu/amd_basic.c:1212:9: error: missing braces around initializer [-Werror=missing-braces]
struct amdgpu_cs_fence fence_status[2] = {0};
^
amdgpu/amd_basic.c:1212:9: error: (near initialization for ‘fence_status[0]’) [-Werror=missing-braces]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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A bare bones test to execute nothing; a starting point to learn the
interface and to reveal the first limitations of amdgpu.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Simple copy and replace of the CUnit tests inside libdrm to form a basis
for further prime integration testing.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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