On 25.07.2014 11:05, Michel Dänzer wrote:
> On 25.07.2014 08:51, Alex Deucher wrote:
>> We need to make sure we have a new enough firmware with
>> the fixed nop packet.
>>
>> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
>> ---
>> drivers/gpu/drm/radeon/radeon_kms.c | 6 ++++++
>> include/uapi/drm/radeon_drm.h | 1 +
>> 2 files changed, 7 insertions(+)
>>
>> diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
>> index 35d9318..3ea9f59 100644
>> --- a/drivers/gpu/drm/radeon/radeon_kms.c
>> +++ b/drivers/gpu/drm/radeon/radeon_kms.c
>> @@ -529,6 +529,12 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file
>> else
>> *value = 1;
>> break;
>> + case RADEON_INFO_HAWAII_ACCEL:
>> + if (rdev->new_fw)
>> + *value = 1;
>> + else
>> + *value = 0;
>> + break;
>> default:
>> DRM_DEBUG_KMS("Invalid request %d\n", info->request);
>> return -EINVAL;
>> diff --git a/include/uapi/drm/radeon_drm.h b/include/uapi/drm/radeon_drm.h
>> index 509b2d7..a41dec3 100644
>> --- a/include/uapi/drm/radeon_drm.h
>> +++ b/include/uapi/drm/radeon_drm.h
>> @@ -1010,6 +1010,7 @@ struct drm_radeon_cs {
>> #define RADEON_INFO_VRAM_USAGE 0x1e
>> #define RADEON_INFO_GTT_USAGE 0x1f
>> #define RADEON_INFO_ACTIVE_CU_COUNT 0x20
>> +#define RADEON_INFO_HAWAII_ACCEL 0x21
>>
>> struct drm_radeon_info {
>> uint32_t request;
>>
>
> Please make the RADEON_INFO_ACCEL_WORKING(2) ioctl do the right thing
> for Hawaii instead of adding yet another one.
Ugh, s/ioctl/info query/ of course.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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