i915/perf: Store a mask of valid OA formats for a platform

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Validity of an OA format is checked by using a sparse array of formats
per gen. Instead maintain a mask of supported formats for a platform in
the perf object.

v2: Use set_bit and test_bit style for the format_mask (Chris)

Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210208174029.45621-1-umesh.nerlige.ramappa@intel.com

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Umesh Nerlige Ramappa 2021-02-08 09:40:27 -08:00 • committed by Lionel Landwerlin

parent e22fa6f0a9

commit 77892f4f05

2 changed files with 70 additions and 1 deletions

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63

drivers/gpu/drm/i915/i915_perf.c

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8

drivers/gpu/drm/i915/i915_perf_types.h

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