Re: [Intel-gfx] [PATCH] drm/i915/icp: Add Interrupt Support

2018-06-27 Thread Paulo Zanoni
Em Ter, 2018-06-26 às 13:52 -0700, Anusha Srivatsa escreveu: > This patch addresses Interrupts from south display engine (SDE). > > ICP has two registers - SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. > Introduce these registers and their intended values. > > Introduce icp_irq_handler(). > > The

Re: [Intel-gfx] [PATCH] drm/i915/icp: Add Interrupt Support

2018-06-26 Thread Lucas De Marchi
On Tue, Jun 26, 2018 at 1:56 PM Anusha Srivatsa wrote: > > This patch addresses Interrupts from south display engine (SDE). > > ICP has two registers - SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. > Introduce these registers and their intended values. > > Introduce icp_irq_handler(). > > The

Re: [Intel-gfx] [PATCH] drm/i915/icp: Add Interrupt Support

2018-06-26 Thread Paulo Zanoni
Em Ter, 2018-06-26 às 13:52 -0700, Anusha Srivatsa escreveu: > This patch addresses Interrupts from south display engine (SDE). > > ICP has two registers - SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. > Introduce these registers and their intended values. > > Introduce icp_irq_handler(). > > The

[Intel-gfx] [PATCH] drm/i915/icp: Add Interrupt Support

2018-06-26 Thread Anusha Srivatsa
This patch addresses Interrupts from south display engine (SDE). ICP has two registers - SHOTPLUG_CTL_DDI and SHOTPLUG_CTL_TC. Introduce these registers and their intended values. Introduce icp_irq_handler(). The icp_irq_postinstall() takes care of enabling all PCH interrupt sources, to unmask