From 0edb6483ee76b415ae1bcfe2a20f4d421fbd9060 Mon Sep 17 00:00:00 2001 From: Frank Binns Date: Tue, 14 Oct 2025 15:53:23 +0100 Subject: [PATCH] docs/pvr: some minor improvements Signed-off-by: Frank Binns Reviewed-by: Simon Perretta Part-of: --- docs/drivers/powervr.rst | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-) diff --git a/docs/drivers/powervr.rst b/docs/drivers/powervr.rst index 0b057798eec..bfbb673bdbe 100644 --- a/docs/drivers/powervr.rst +++ b/docs/drivers/powervr.rst @@ -1,13 +1,13 @@ PowerVR ======= -PowerVR is a Vulkan driver for Imagination Technologies PowerVR GPUs, starting -with those based on the Rogue architecture. +PowerVR is an open source Vulkan driver for Imagination Technologies PowerVR +GPUs, starting with those based on the Rogue architecture. The driver is conformant to Vulkan 1.0 on `BXS-4-64 `__, but **not yet on other GPUs and Vulkan versions**, so it requires exporting -``PVR_I_WANT_A_BROKEN_VULKAN_DRIVER=1`` to the environment before running any -Vulkan content. +``PVR_I_WANT_A_BROKEN_VULKAN_DRIVER=1`` to the environment for GPUs that aren't +conformant to any Vulkan version before running any Vulkan content. The following hardware is currently in active development: @@ -15,34 +15,33 @@ The following hardware is currently in active development: Product Series B.V.N.C Vulkan ========= =========== ============== ======= AXE-1-16M A-Series 33.15.11.3 1.2 -BXS-4-64 B-Series 36.53.104.796 1.2 BXM-4-64 B-Series 36.52.104.182 1.2 BXM-4-64 B-Series 36.56.104.183 1.2 +BXS-4-64 B-Series 36.53.104.796 1.2 ========= =========== ============== ======= The following hardware is partially supported and not currently under active development: -========= =========== ============== ======= ========== -Product Series B.V.N.C Vulkan Notes -========= =========== ============== ======= ========== -GX6250 Series 6XT 4.40.2.51 1.2 [#GX6250]_ -========= =========== ============== ======= ========== +========= =========== ============== ======= +Product Series B.V.N.C Vulkan +========= =========== ============== ======= +GX6250 Series 6XT 4.40.2.51 1.2 +========= =========== ============== ======= -.. [#GX6250] - Various core-specific texture, compute, and other workarounds are - currently unimplemented for this device. Some very simple Vulkan applications - may run unhindered, but instability and corruption are to be expected until - the aforementioned workarounds are in place. +Various core-specific features and workarounds are likely to be unimplemented +for this hardware. Some very simple Vulkan applications may run unhindered, but +instability and corruption are to be expected until additional feature support +and workarounds are in place. The following hardware is unsupported and not under active development: ========= =========== ============== Product Series B.V.N.C ========= =========== ============== +G6110 Series 6XE 5.9.1.46 GX6250 Series 6XT 4.45.2.58 GX6650 Series 6XT 4.46.6.62 -G6110 Series 6XE 5.9.1.46 GE7800 Series 7XE 15.5.1.64 GE8300 Series 8XE 22.67.54.30 GE8300 Series 8XE 22.68.54.30