Igt-dev Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: Petri Latvala <petri.latvala@intel.com>
Cc: igt-dev@lists.freedesktop.org,
	Alan Previn <alan.previn.teres.alexis@intel.com>
Subject: Re: [igt-dev] [PATCH i-g-t 04/17] Add basic PXP testing of buffer and context alloc
Date: Mon, 17 May 2021 07:42:49 -0700	[thread overview]
Message-ID: <874kf1s9p2.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <YKJE2lzbAp11yVuZ@platvala-desk.ger.corp.intel.com>

On Mon, 17 May 2021 03:26:34 -0700, Petri Latvala wrote:
>
> > +static int create_bo_ext(int i915, uint32_t size, bool protected_is_true, uint32_t *bo_out)
> > +{
> > +	int ret;
> > +
> > +	struct drm_i915_gem_create_ext_protected_content protected_ext = {
> > +		.base = { .name = I915_GEM_CREATE_EXT_PROTECTED_CONTENT },
> > +		.flags = 0,
> > +	};
> > +
> > +	struct drm_i915_gem_create_ext create_ext = {
> > +		.size = size,
> > +		.extensions = 0,
> > +	};
> > +
> > +	if (protected_is_true)
> > +		create_ext.extensions = (uintptr_t)&protected_ext;
> > +
> > +	ret = ioctl(i915, DRM_IOCTL_I915_GEM_CREATE_EXT, &create_ext);
>
> Why the naked ioctl on a DRM ioctl instead of the many wrappers we
> have in lib? (do_ioctl, do_ioctl_err, igt_ioctl, ...)

Mostly because Matt Auld's patchset which adds these wrappers for
DRM_IOCTL_I915_GEM_CREATE_EXT has not yet been merged.
_______________________________________________
igt-dev mailing list
igt-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/igt-dev

  reply	other threads:[~2021-05-17 14:42 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-15 23:01 [igt-dev] [PATCH i-g-t 00/17] Introduce PXP Test Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 01/17] Sync i915_drm.h UAPI from kernel Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 02/17] Add PXP UAPI support in i915_drm.h Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 03/17] Upadte IOCTL wrapper with DRM_IOCTL_I915_GEM_CONTEXT_CREATE_EXT Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 04/17] Add basic PXP testing of buffer and context alloc Alan Previn
2021-05-17  3:10   ` Dixit, Ashutosh
2021-05-17 10:26   ` Petri Latvala
2021-05-17 14:42     ` Dixit, Ashutosh [this message]
2021-05-17 14:50       ` Petri Latvala
2021-05-17 16:34         ` Teres Alexis, Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 05/17] Perform a regular 3d copy as a control checkpoint Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 06/17] Add PXP attribute support in batchbuffer and buffer_ops libs Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 07/17] Add MI_SET_APPID instruction definition Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 08/17] Enable protected session cmd in gen12_render_copyfunc Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 09/17] Add subtest to copy raw source to protected dest Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 10/17] Add test where both src and dest are protected Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 11/17] Verify PXP teardown occured through suspend-resume Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 12/17] Verify execbuf fails with stale PXP context after teardown Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 13/17] Verify execbuf fails with stale PXP buffer " Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 14/17] Verify execbuf ok with stale prot-buff and regular context Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 15/17] Ensure RESET_STAT reports invalidated protected context Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 16/17] Verify protected surfaces are dma buffer sharable Alan Previn
2021-05-15 23:01 ` [igt-dev] [PATCH i-g-t 17/17] tests/i915_pxp: CRC validation for display tests Alan Previn
2021-05-16  0:07 ` [igt-dev] ✓ Fi.CI.BAT: success for Introduce PXP Test (rev4) Patchwork
2021-05-16  2:13 ` [igt-dev] ✗ Fi.CI.IGT: failure " Patchwork
  -- strict thread matches above, loose matches on Subject: below --
2021-05-18 10:33 [igt-dev] [PATCH i-g-t 00/17] Introduce PXP Test Alan Previn
2021-05-18 10:33 ` [igt-dev] [PATCH i-g-t 04/17] Add basic PXP testing of buffer and context alloc Alan Previn
2021-06-02 20:23   ` Rodrigo Vivi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=874kf1s9p2.wl-ashutosh.dixit@intel.com \
    --to=ashutosh.dixit@intel.com \
    --cc=alan.previn.teres.alexis@intel.com \
    --cc=igt-dev@lists.freedesktop.org \
    --cc=petri.latvala@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox