diff options
Diffstat (limited to 'drivers/gpu/host1x/hw/debug_hw.c')
| -rw-r--r-- | drivers/gpu/host1x/hw/debug_hw.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/gpu/host1x/hw/debug_hw.c b/drivers/gpu/host1x/hw/debug_hw.c index 54e31d81517b..4c32aa1b95e8 100644 --- a/drivers/gpu/host1x/hw/debug_hw.c +++ b/drivers/gpu/host1x/hw/debug_hw.c @@ -177,7 +177,16 @@ static void show_gather(struct output *o, dma_addr_t phys_addr, for (i = 0; i < words; i++) { dma_addr_t addr = phys_addr + i * 4; - u32 val = *(map_addr + offset / 4 + i); + u32 voffset = offset + i * 4; + u32 val; + + /* If we reach the RESTART opcode, continue at the beginning of pushbuffer */ + if (cdma && voffset >= cdma->push_buffer.size) { + addr -= cdma->push_buffer.size; + voffset -= cdma->push_buffer.size; + } + + val = *(map_addr + voffset / 4); if (!data_count) { host1x_debug_output(o, " %pad: %08x: ", &addr, val); @@ -203,7 +212,7 @@ static void show_channel_gathers(struct output *o, struct host1x_cdma *cdma) job->num_slots, job->num_unpins); show_gather(o, pb->dma + job->first_get, job->num_slots * 2, cdma, - pb->dma + job->first_get, pb->mapped + job->first_get); + pb->dma, pb->mapped); for (i = 0; i < job->num_cmds; i++) { struct host1x_job_gather *g; @@ -227,7 +236,7 @@ static void show_channel_gathers(struct output *o, struct host1x_cdma *cdma) host1x_debug_output(o, " GATHER at %pad+%#x, %d words\n", &g->base, g->offset, g->words); - show_gather(o, g->base + g->offset, g->words, cdma, + show_gather(o, g->base + g->offset, g->words, NULL, g->base, mapped); if (!job->gather_copy_mapped) |