return value;
}
+static u32 pipe_reg_read(struct etnaviv_gpu *gpu,
+ const struct etnaviv_pm_domain *domain,
+ const struct etnaviv_pm_signal *signal)
+{
+ u32 clock = gpu_read(gpu, VIVS_HI_CLOCK_CONTROL);
+ u32 value = 0;
+ unsigned i;
+
+ for (i = 0; i < gpu->identity.pixel_pipes; i++) {
+ clock &= ~(VIVS_HI_CLOCK_CONTROL_DEBUG_PIXEL_PIPE__MASK);
+ clock |= VIVS_HI_CLOCK_CONTROL_DEBUG_PIXEL_PIPE(i);
+ gpu_write(gpu, VIVS_HI_CLOCK_CONTROL, clock);
+ value += gpu_read(gpu, signal->data);
+ }
+
+ /* switch back to pixel pipe 0 to prevent GPU hang */
+ clock &= ~(VIVS_HI_CLOCK_CONTROL_DEBUG_PIXEL_PIPE__MASK);
+ clock |= VIVS_HI_CLOCK_CONTROL_DEBUG_PIXEL_PIPE(0);
+ gpu_write(gpu, VIVS_HI_CLOCK_CONTROL, clock);
+
+ return value;
+}
+
static u32 hi_total_cycle_read(struct etnaviv_gpu *gpu,
const struct etnaviv_pm_domain *domain,
const struct etnaviv_pm_signal *signal)
.name = "HI",
.profile_read = VIVS_MC_PROFILE_HI_READ,
.profile_config = VIVS_MC_PROFILE_CONFIG2,
- .nr_signals = 5,
+ .nr_signals = 7,
.signal = (const struct etnaviv_pm_signal[]) {
+ {
+ "TOTAL_READ_BYTES8",
+ VIVS_HI_PROFILE_READ_BYTES8,
+ &pipe_reg_read,
+ },
+ {
+ "TOTAL_WRITE_BYTES8",
+ VIVS_HI_PROFILE_WRITE_BYTES8,
+ &pipe_reg_read,
+ },
{
"TOTAL_CYCLES",
0,