drm/i915/gen9+: Add has_ipc flag in device info structure

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New Isochronous Priority Control (IPC) capability is introduced in newer
GEN platforms. This patch adds a device info flag to indicate if platform
supports IPC. Patch also sets this flag in supported platforms.

Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170817134529.2839-7-mahesh1.kumar@intel.com

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Mahesh Kumar 2017-08-17 19:15:27 +05:30 • committed by Maarten Lankhorst

parent d86ba628ce

commit e57f1c0215

2 changed files with 8 additions and 1 deletions

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5

drivers/gpu/drm/i915/i915_drv.h

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4

drivers/gpu/drm/i915/i915_pci.c

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