Only to execute tests with PSR2 selective fetch enabled and check what is broken.
IGT tests know to fail with this: - kms_cursor_legacy: all tests that checks if evasion happend, I have fix for it making cursor_slowpath() returns true for display 12+. - kms_psr2_su: The pageflip test, it needs to have the damage clip set otherwise it will update the whole screen and the selective blocks will not match with expected. - kms_psr: psr2_*_(mmap_gtt, mmap_cpu, blt and render), all those tests should be dropped or skipped for display 12+. Signed-off-by: José Roberto de Souza <[email protected]> --- drivers/gpu/drm/i915/display/intel_psr.c | 9 --------- drivers/gpu/drm/i915/i915_params.h | 2 +- 2 files changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 894a2d35668a2..e128f0c2aeecc 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -877,15 +877,6 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp, return false; } - /* - * We are missing the implementation of some workarounds to enabled PSR2 - * in Alderlake_P, until ready PSR2 should be kept disabled. - */ - if (IS_ALDERLAKE_P(dev_priv)) { - drm_dbg_kms(&dev_priv->drm, "PSR2 is missing the implementation of workarounds\n"); - return false; - } - if (!transcoder_has_psr2(dev_priv, crtc_state->cpu_transcoder)) { drm_dbg_kms(&dev_priv->drm, "PSR2 not supported in transcoder %s\n", diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index f27eceb82c0f5..8d725b64592d8 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -55,7 +55,7 @@ struct drm_printer; param(int, enable_fbc, -1, 0600) \ param(int, enable_psr, -1, 0600) \ param(bool, psr_safest_params, false, 0400) \ - param(bool, enable_psr2_sel_fetch, false, 0400) \ + param(bool, enable_psr2_sel_fetch, true, 0400) \ param(int, disable_power_well, -1, 0400) \ param(int, enable_ips, 1, 0600) \ param(int, invert_brightness, 0, 0600) \ -- 2.32.0
