Re: [Intel-gfx] [PATCH v4 00/41] drm/i915: Implement HDCP2.2

2018-05-28 Thread Daniel Vetter
On Mon, May 21, 2018 at 06:23:19PM +0530, Ramalingam C wrote: > The sequence for HDCP2.2 authentication and encryption is implemented > in I915. Encoder specific implementations are moved into hdcp_shim. > > Intel HWs supports HDCP2.2 through ME FW. Hence this series > introduces a client driver f

Re: [Intel-gfx] [PATCH v4 30/41] drm/i915: Initialize HDCP2.2 and its MEI interface

2018-05-28 Thread Daniel Vetter
On Fri, May 25, 2018 at 04:42:52PM +0530, Ramalingam C wrote: > > > On Thursday 24 May 2018 01:36 PM, Daniel Vetter wrote: > > On Mon, May 21, 2018 at 06:23:49PM +0530, Ramalingam C wrote: > > > Initialize HDCP2.2 support. This includes the mei interface > > > initialization along with required n

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Colin Xu
On 05/29/2018 01:45 PM, Jani Nikula wrote: On Wed, 30 May 2018, Colin Xu wrote: On 05/28/2018 09:42 PM, Jani Nikula wrote: On Mon, 28 May 2018, Jani Nikula wrote: On Mon, 28 May 2018, Jani Nikula wrote: On Tue, 29 May 2018, colin...@intel.com wrote: From: Colin Xu The existing way to u

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Jani Nikula
On Wed, 30 May 2018, Colin Xu wrote: > On 05/28/2018 09:42 PM, Jani Nikula wrote: >> On Mon, 28 May 2018, Jani Nikula wrote: >>> On Mon, 28 May 2018, Jani Nikula wrote: On Tue, 29 May 2018, colin...@intel.com wrote: > From: Colin Xu > > The existing way to update virtual PCH wi

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Colin Xu
On 05/28/2018 09:42 PM, Jani Nikula wrote: On Mon, 28 May 2018, Jani Nikula wrote: On Mon, 28 May 2018, Jani Nikula wrote: On Tue, 29 May 2018, colin...@intel.com wrote: From: Colin Xu The existing way to update virtual PCH will return wrong PCH type in case the host doesn't have PCH: -

[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915/guc: Don't read SOFT_SCRATCH(15) on MMIO error

2018-05-28 Thread Patchwork
== Series Details == Series: drm/i915/guc: Don't read SOFT_SCRATCH(15) on MMIO error URL : https://patchwork.freedesktop.org/series/43865/ State : failure == Summary == = CI Bug Log - changes from CI_DRM_4249 -> Patchwork_9135 = == Summary - FAILURE == Serious unknown changes coming with P

[Intel-gfx] [PATCH] drm/i915/guc: Don't read SOFT_SCRATCH(15) on MMIO error

2018-05-28 Thread Michal Wajdeczko
SOFT_SCRATCH(15) is used by GuC for sending MMIO GuC events to host and those events are now handled by intel_guc_to_host_event_handler_mmio(). We should not try to read it on MMIO action error as 1) we may be using different set of registers for GuC MMIO communication, and 2) GuC may use CTB mech

[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: Fix incorrect virtual PCH_NONE/PCH_NOP assignment (rev2)

2018-05-28 Thread Patchwork
== Series Details == Series: drm/i915: Fix incorrect virtual PCH_NONE/PCH_NOP assignment (rev2) URL : https://patchwork.freedesktop.org/series/43833/ State : failure == Summary == Applying: drm/i915: Update virtual PCH in single function Applying: drm/i915: Assign PCH_NONE for BXT in virtualiz

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Jani Nikula
On Mon, 28 May 2018, Jani Nikula wrote: > On Mon, 28 May 2018, Jani Nikula wrote: >> On Tue, 29 May 2018, colin...@intel.com wrote: >>> From: Colin Xu >>> >>> The existing way to update virtual PCH will return wrong PCH type >>> in case the host doesn't have PCH: >>> - intel_virt_detect_pch re

Re: [Intel-gfx] [PATCH 4/9] drm: Begin an API for in-kernel clients

2018-05-28 Thread Noralf Trønnes
Den 24.05.2018 10.42, skrev Daniel Vetter: On Wed, May 23, 2018 at 04:34:06PM +0200, Noralf Trønnes wrote: This the beginning of an API for in-kernel clients. First out is a way to get a framebuffer backed by a dumb buffer. Only GEM drivers are supported. The original idea of using an exported

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Jani Nikula
On Mon, 28 May 2018, Jani Nikula wrote: > On Tue, 29 May 2018, colin...@intel.com wrote: >> From: Colin Xu >> >> The existing way to update virtual PCH will return wrong PCH type >> in case the host doesn't have PCH: >> - intel_virt_detect_pch returns guessed PCH id 0 >> - id 0 maps to PCH_NO

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Update virtual PCH in single function

2018-05-28 Thread Jani Nikula
On Tue, 29 May 2018, colin...@intel.com wrote: > From: Colin Xu > > The existing way to update virtual PCH will return wrong PCH type > in case the host doesn't have PCH: > - intel_virt_detect_pch returns guessed PCH id 0 > - id 0 maps to PCH_NOP. >> should be PCH_NONE. > Since PCH_NONE and PC