Lines Matching defs:hpd
4379 u32 *hpd;
4416 r = radeon_bo_kmap(rdev->mec.hpd_eop_obj, (void **)&hpd);
4424 memset(hpd, 0, rdev->mec.num_mec *rdev->mec.num_pipe * MEC_HPD_SIZE * 2);
7011 * Enable interrupt sources on the GPU (vblanks, hpd,
7192 if (rdev->irq.hpd[0]) {
7193 DRM_DEBUG("cik_irq_set: hpd 1\n");
7196 if (rdev->irq.hpd[1]) {
7197 DRM_DEBUG("cik_irq_set: hpd 2\n");
7200 if (rdev->irq.hpd[2]) {
7201 DRM_DEBUG("cik_irq_set: hpd 3\n");
7204 if (rdev->irq.hpd[3]) {
7205 DRM_DEBUG("cik_irq_set: hpd 4\n");
7208 if (rdev->irq.hpd[4]) {
7209 DRM_DEBUG("cik_irq_set: hpd 5\n");
7212 if (rdev->irq.hpd[5]) {
7213 DRM_DEBUG("cik_irq_set: hpd 6\n");
7281 * Ack interrupt sources on the GPU (vblanks, hpd,