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drm/i915: Move intel_engine_mask_t around for use by i915_request_types.h

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We want to use intel_engine_mask_t inside i915_request.h, which means
extracting it from the general header file mess and placing it inside a
types.h. A knock on effect is that the compiler wants to warn about
type-contraction of ALL_ENGINES into intel_engine_maskt_t, so prepare
for the worst.

v2: Use intel_engine_mask_t consistently
v3: Move I915_NUM_ENGINES to its natural home at the end of the enum

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190401162641.10963-1-chris@chris-wilson.co.uk
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
This commit is contained in:
Chris Wilson
2019-04-01 17:26:39 +01:00
parent b01720bfcd
commit 3a891a6267
29 changed files with 191 additions and 152 deletions
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2
drivers/gpu/drm/i915/gvt/handlers.c
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@@ -311,7 +311,7 @@ static int mul_force_wake_write(struct intel_vgpu *vgpu,
static int gdrst_mmio_write(struct intel_vgpu *vgpu, unsigned int offset,
void *p_data, unsigned int bytes)
{
unsigned int engine_mask = 0;
intel_engine_mask_t engine_mask = 0;
u32 data;
write_vreg(vgpu, offset, p_data, bytes);