diff mbox

[i-g-t] lib/ioctl_wrappers: Separate ring BSD1 from BSD2 checks

Message ID 1454957766-25207-1-git-send-email-gabriel.feceoru@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Feceoru, Gabriel Feb. 8, 2016, 6:56 p.m. UTC
Some platforms have ring BSD available but no BSD2.
Because of the current verification, tests involving ring BSD1
will be skipped if no BSD2 is available.

Decoupling the checks will allow running the BSD1 specific tests
on these platforms.

Signed-off-by: Gabriel Feceoru <gabriel.feceoru@intel.com>
---
 lib/ioctl_wrappers.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Daniel Vetter Feb. 16, 2016, 3:30 p.m. UTC | #1
On Mon, Feb 08, 2016 at 08:56:06PM +0200, Gabriel Feceoru wrote:
> Some platforms have ring BSD available but no BSD2.
> Because of the current verification, tests involving ring BSD1
> will be skipped if no BSD2 is available.
> 
> Decoupling the checks will allow running the BSD1 specific tests
> on these platforms.
> 
> Signed-off-by: Gabriel Feceoru <gabriel.feceoru@intel.com>

Applied, thanks.
-Daniel

> ---
>  lib/ioctl_wrappers.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
> index f371bf0..dfabde7 100644
> --- a/lib/ioctl_wrappers.c
> +++ b/lib/ioctl_wrappers.c
> @@ -1348,8 +1348,10 @@ void gem_require_ring(int fd, int ring_id)
>  
>  	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
>  	if ((ring_id & ~(3<<13)) == I915_EXEC_BSD) {
> -		if (ring_id & (3 << 13))
> +		if (ring_id & (2 << 13))
>  			igt_require(gem_has_bsd2(fd));
> +		if (ring_id & (1 << 13))
> +			igt_require(gem_has_bsd(fd))
>  	}
>  }
>  
> -- 
> 1.9.1
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
Daniel Vetter Feb. 16, 2016, 3:33 p.m. UTC | #2
On Tue, Feb 16, 2016 at 04:30:32PM +0100, Daniel Vetter wrote:
> On Mon, Feb 08, 2016 at 08:56:06PM +0200, Gabriel Feceoru wrote:
> > Some platforms have ring BSD available but no BSD2.
> > Because of the current verification, tests involving ring BSD1
> > will be skipped if no BSD2 is available.
> > 
> > Decoupling the checks will allow running the BSD1 specific tests
> > on these platforms.
> > 
> > Signed-off-by: Gabriel Feceoru <gabriel.feceoru@intel.com>
> 
> Applied, thanks.

Well not, since it doesn't even compile.
-Daniel
diff mbox

Patch

diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index f371bf0..dfabde7 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -1348,8 +1348,10 @@  void gem_require_ring(int fd, int ring_id)
 
 	/* silly ABI, the kernel thinks everyone who has BSD also has BSD2 */
 	if ((ring_id & ~(3<<13)) == I915_EXEC_BSD) {
-		if (ring_id & (3 << 13))
+		if (ring_id & (2 << 13))
 			igt_require(gem_has_bsd2(fd));
+		if (ring_id & (1 << 13))
+			igt_require(gem_has_bsd(fd))
 	}
 }