Re: [Intel-gfx] [RFC PATCH V4 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2015-01-14 Thread Cheng, Yao
+ commenters of v1~v3 Thanks, Yao > -Original Message- > From: Sean V Kelley [mailto:sea...@posteo.de] > Sent: Thursday, January 8, 2015 8:35 > To: Intel-gfx@lists.freedesktop.org > Cc: dri-de...@lists.freedesktop.org; Cheng, Yao; Sean V Kelley > Subject: [RFC PATCH V4 1/4] drm/i915: add

[Intel-gfx] [RFC PATCH V4 1/4] drm/i915: add i915_ved.c to setup bridge for VED

2015-01-07 Thread Sean V Kelley
From: Yao Cheng Setup minimum required resources during i915_driver_load: 1. Create a platform device to share MMIO/IRQ resources 2. Make the platform device child of i915 device for runtime PM. 3. Create IRQ chip to forward the VED irqs. VED driver (a standalone drm driver) probes the VED device