From: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
To: Stuart Summers <stuart.summers@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Allow set context SSEU on platforms after gen 11
Date: Wed, 18 Sep 2019 13:39:00 -0700 [thread overview]
Message-ID: <23b52537-1d81-eca9-87c7-ffefc1c8936e@intel.com> (raw)
In-Reply-To: <20190918173121.183132-1-stuart.summers@intel.com>
On 9/18/19 10:31 AM, Stuart Summers wrote:
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110559
>
What's the planned usage here? TGL HW only supports slice-level
power-gating and with only 1 slice on TGL we don't really have a choice
of what to program, do we?
Daniele
> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
> Signed-off-by: Stuart Summers <stuart.summers@intel.com>
> ---
> drivers/gpu/drm/i915/gem/i915_gem_context.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
> index f1c0e5d958f3..39af4c81b29a 100644
> --- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
> +++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
> @@ -1310,7 +1310,7 @@ static int set_sseu(struct i915_gem_context *ctx,
> if (args->size < sizeof(user_sseu))
> return -EINVAL;
>
> - if (!IS_GEN(i915, 11))
> + if (INTEL_GEN(i915) < 11)
> return -ENODEV;
>
> if (copy_from_user(&user_sseu, u64_to_user_ptr(args->value),
>
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next prev parent reply other threads:[~2019-09-18 20:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-18 17:31 [PATCH] drm/i915: Allow set context SSEU on platforms after gen 11 Stuart Summers
2019-09-18 19:31 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-09-18 20:28 ` Summers, Stuart
2019-09-19 8:01 ` Martin Peres
2019-09-18 20:39 ` Daniele Ceraolo Spurio [this message]
2019-09-20 21:10 ` [PATCH] " Summers, Stuart
2019-09-19 7:00 ` Tvrtko Ursulin
2019-09-20 21:09 ` Summers, Stuart
2019-09-20 21:29 ` Chris Wilson
2019-09-20 21:36 ` Summers, Stuart
2019-09-23 10:34 ` Tvrtko Ursulin
2019-09-19 8:00 ` ✓ Fi.CI.IGT: success for " Patchwork
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