ILK+ interrupt improvements, v3

From: Paulo Zanoni <[email protected]>

Hi

This is a follow up to "ILK+ interrupt improvements, v3", which was reveiwed by Ben.

The biggest difference is that patch 20 was squashed into the previous patch, so different patches received different chunks of patch 20. This caused the need to rebase pretty much every patch of the series. There were also some small changes, like typos on commit messages, changes on comments and the removal of some assertions.

We had some discussions regarding renaming, where Ben proposed renames but Daniel disagreed with the proposals. Ben expressed he was not comfortable with giving Reviewed-by tags on some patches without the renames and I understand his point of view, so I just did not add the tags for those patches. The patches that still do not have Reviewed-by tags are: 6, 8, 11, 14, 15, 17, 18, 19.

Thanks,
Paulo

Paulo Zanoni (19):
drm/i915: add GEN5_IRQ_INIT macro
drm/i915: also use GEN5_IRQ_INIT with south display interrupts drm/i915: use GEN8_IRQ_INIT on GEN5
drm/i915: add GEN5_IRQ_FINI
drm/i915: don't forget to uninstall the PM IRQs drm/i915: properly clear IIR at irq_uninstall on Gen5+ drm/i915: add GEN5_IRQ_INIT
drm/i915: check if IIR is still zero at postinstall on Gen5+ drm/i915: fix SERR_INT init/reset code
drm/i915: fix GEN7_ERR_INT init/reset code
drm/i915: fix open coded gen5_gt_irq_preinstall drm/i915: extract ibx_irq_uninstall
drm/i915: call ibx_irq_uninstall from gen8_irq_uninstall drm/i915: enable SDEIER later
drm/i915: remove ibx_irq_uninstall
drm/i915: add missing intel_hpd_irq_uninstall drm/i915: add ironlake_irq_reset
drm/i915: add gen8_irq_reset
drm/i915: only enable HWSTAM interrupts on postinstall on ILK+

 drivers/gpu/drm/i915/i915_irq.c | 281 ++++++++++++++++++----------------------
 1 file changed, 126 insertions(+), 155 deletions(-)

1.8.5.3