On Sat, Aug 20, 2016 at 10:39:03AM +0530, Sagar Arun Kamble wrote:
> From: Tom O'Rourke <Tom.O'Rourke@xxxxxxxxx>
>
> This patch adds has_slpc to skylake info.
>
> The SLPC interface has changed and could continue to
> change. Only GuC versions known to be compatible are
> supported here.
>
> On Skylake, GuC firmware v6 is supported. Other
> platforms and versions can be added here later.
>
> v2: Move slpc_version_check to intel_guc_ucode_init
> v3: fix whitespace (Sagar)
> v5: Moved version check to different patch as has_slpc
> should not be updated based on it. Instead module paramter
> should be updated based on version check. (Sagar)
> Added support to skylake_gt3 as well. (Sagar)
>
> Signed-off-by: Tom O'Rourke <Tom.O'Rourke@xxxxxxxxx>
> Signed-off-by: Sagar Arun Kamble <sagar.a.kamble@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_pci.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index 2587b1b..e678051 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -322,12 +322,14 @@ static const struct intel_device_info intel_skylake_info = {
> BDW_FEATURES,
> .is_skylake = 1,
> .gen = 9,
> + .has_slpc = 1,
> };
>
> static const struct intel_device_info intel_skylake_gt3_info = {
> BDW_FEATURES,
> .is_skylake = 1,
> .gen = 9,
> + .has_slpc = 1,
> .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING,
> };
Reviewed-by: David Weinehall <david.weinehall@xxxxxxxxxxxxxxx>
--
/) David Weinehall <tao@xxxxxxxxxx> /) Northern lights wander (\
// Maintainer of the v2.0 kernel // Dance across the winter sky //
\) http://www.acc.umu.se/~tao/ (/ Full colour fire (/
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