SF: parsing Detailed Timing Descriptor in the framework
The first DTD in an edid is the preferred timing which allows to get
a more precise and more often correct physical size for a display. This
can be used to estimate or correct the dpi in case the edid reports the
wrong size and hwc is not providing the right value.
See edid spec: https://glenwing.github.io/docs/VESA-EEDID-A2.pdf
Flag: com.android.graphics.surfaceflinger.flags.correct_dpi_with_display_size
Bug: 361413340
Test: DisplayIdentification_test
Test: HWComposerTest
Test: manual - see bug and doc
Change-Id: I0bb85dcf8039f923f1ac892c4a1d6bda771dbf4f
diff --git a/services/surfaceflinger/surfaceflinger_flags_new.aconfig b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
index 0ff846e7..fcfeacc 100644
--- a/services/surfaceflinger/surfaceflinger_flags_new.aconfig
+++ b/services/surfaceflinger/surfaceflinger_flags_new.aconfig
@@ -4,10 +4,10 @@
container: "system"
flag {
- name: "adpf_gpu_sf"
- namespace: "game"
- description: "Guards use of the sending ADPF GPU duration hint and load hints from SurfaceFlinger to Power HAL"
- bug: "284324521"
+ name: "adpf_gpu_sf"
+ namespace: "game"
+ description: "Guards use of the sending ADPF GPU duration hint and load hints from SurfaceFlinger to Power HAL"
+ bug: "284324521"
} # adpf_gpu_sf
flag {
@@ -21,18 +21,29 @@
}
} # ce_fence_promise
- flag {
- name: "commit_not_composited"
- namespace: "core_graphics"
- description: "mark frames as non janky if the transaction resulted in no composition"
- bug: "340633280"
- is_fixed_read_only: true
- metadata {
- purpose: PURPOSE_BUGFIX
- }
- } # commit_not_composited
+flag {
+ name: "commit_not_composited"
+ namespace: "core_graphics"
+ description: "mark frames as non janky if the transaction resulted in no composition"
+ bug: "340633280"
+ is_fixed_read_only: true
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+} # commit_not_composited
- flag {
+flag {
+ name: "correct_dpi_with_display_size"
+ namespace: "core_graphics"
+ description: "indicate whether missing or likely incorrect dpi should be corrected using the display size."
+ bug: "328425848"
+ is_fixed_read_only: true
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+} # correct_dpi_with_display_size
+
+flag {
name: "deprecate_vsync_sf"
namespace: "core_graphics"
description: "Depracate eVsyncSourceSurfaceFlinger and use vsync_app everywhere"
@@ -43,7 +54,7 @@
}
} # deprecate_vsync_sf
- flag {
+flag {
name: "detached_mirror"
namespace: "window_surfaces"
description: "Ignore local transform when mirroring a partial hierarchy"
@@ -96,11 +107,11 @@
} # latch_unsignaled_with_auto_refresh_changed
flag {
- name: "local_tonemap_screenshots"
- namespace: "core_graphics"
- description: "Enables local tonemapping when capturing screenshots"
- bug: "329464641"
- is_fixed_read_only: true
+ name: "local_tonemap_screenshots"
+ namespace: "core_graphics"
+ description: "Enables local tonemapping when capturing screenshots"
+ bug: "329464641"
+ is_fixed_read_only: true
} # local_tonemap_screenshots
flag {
@@ -115,11 +126,11 @@
} # single_hop_screenshot
flag {
- name: "true_hdr_screenshots"
- namespace: "core_graphics"
- description: "Enables screenshotting display content in HDR, sans tone mapping"
- bug: "329470026"
- is_fixed_read_only: true
+ name: "true_hdr_screenshots"
+ namespace: "core_graphics"
+ description: "Enables screenshotting display content in HDR, sans tone mapping"
+ bug: "329470026"
+ is_fixed_read_only: true
} # true_hdr_screenshots
flag {
@@ -134,11 +145,11 @@
} # override_trusted_overlay
flag {
- name: "view_set_requested_frame_rate_mrr"
- namespace: "core_graphics"
- description: "Enable to use frame rate category NoPreference with fixed frame rate vote on MRR devices"
- bug: "352206100"
- is_fixed_read_only: true
+ name: "view_set_requested_frame_rate_mrr"
+ namespace: "core_graphics"
+ description: "Enable to use frame rate category NoPreference with fixed frame rate vote on MRR devices"
+ bug: "352206100"
+ is_fixed_read_only: true
} # view_set_requested_frame_rate_mrr
flag {