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util,asahi: move drirc entries with no_fp16 to asahi

Browse source 
Asahi is the only driver using them, also rename to asahi_no_fp16.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41731>
This commit is contained in:
Samuel Pitoiset 2026-05-21 17:27:33 +02:00 • committed by Marge Bot
parent 7ec22275f9
commit c98ea7d2c9
5 changed files with 43 additions and 39 deletions
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2
src/gallium/drivers/asahi/agx_pipe.c
View file

@ -2445,7 +2445,7 @@ agx_screen_create(int fd, struct renderonly *ro,
/* Forward no16 flag from driconf. This must happen after opening the device,
* since agx_open_device sets debug.
*/
if (driQueryOptionb(config->options, "no_fp16"))
if (driQueryOptionb(config->options, "asahi_no_fp16"))
agx_screen->dev.debug |= AGX_DBG_NO16;
int ret =

2
src/gallium/drivers/asahi/driinfo_asahi.h
View file

@ -2,5 +2,5 @@
/* clang-format off */
DRI_CONF_SECTION_MISCELLANEOUS
DRI_CONF_NO_FP16(false)
DRI_CONF_ASAHI_NO_FP16(false)
DRI_CONF_SECTION_END

34
src/util/00-asahi-defaults.conf
View file

@ -44,5 +44,39 @@
<application name="Waterfox" executable="waterfox">
<option name="force_gl_renderer" value="AGX G13/G14"/>
</application>
<!-- Disable fp16 support for browsers, since there is too much
broken WebGL out there that uses the wrong precision.
Bonus workaround for Firefox bug #1845309. -->
<application name="Firefox" executable="firefox">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Firefox ESR" executable="firefox-esr">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Chromium" executable="chromium">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Google Chrome" executable="chrome">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Iceweasel" executable="iceweasel">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Epiphany" executable="epiphany">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Konqueror" executable="konqueror">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Falkon" executable="falkon">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Seamonkey" executable="seamonkey">
<option name="asahi_no_fp16" value="true" />
</application>
<application name="Waterfox" executable="waterfox">
<option name="asahi_no_fp16" value="true" />
</application>
</device>
</driconf>

33
src/util/00-mesa-defaults.conf
View file

@ -708,39 +708,6 @@
<option name="vk_x11_strict_image_count" value="true" />
</application>
<!-- Disable fp16 support for browsers, since there is too much
broken WebGL out there that uses the wrong precision.
Bonus workaround for Firefox bug #1845309. -->
<application name="Firefox" executable="firefox">
<option name="no_fp16" value="true" />
</application>
<application name="Firefox ESR" executable="firefox-esr">
<option name="no_fp16" value="true" />
</application>
<application name="Chromium" executable="chromium">
<option name="no_fp16" value="true" />
</application>
<application name="Google Chrome" executable="chrome">
<option name="no_fp16" value="true" />
</application>
<application name="Iceweasel" executable="iceweasel">
<option name="no_fp16" value="true" />
</application>
<application name="Epiphany" executable="epiphany">
<option name="no_fp16" value="true" />
</application>
<application name="Konqueror" executable="konqueror">
<option name="no_fp16" value="true" />
</application>
<application name="Falkon" executable="falkon">
<option name="no_fp16" value="true" />
</application>
<application name="Seamonkey" executable="seamonkey">
<option name="no_fp16" value="true" />
</application>
<application name="Waterfox" executable="waterfox">
<option name="no_fp16" value="true" />
</application>
<!-- Game does not consider larger image count in non-vsynced modes. -->
<application name="Detroit Become Human" application_name_match="DetroitBecomeHuman">
<option name="vk_x11_strict_image_count" value="true" />

11
src/util/driconf.h
View file

@ -521,10 +521,6 @@
DRI_CONF_OPT_B(vertex_program_default_out, def, \
"Initialize outputs of vertex program to a default value vec4(0, 0, 0, 1)")
#define DRI_CONF_NO_FP16(def) \
DRI_CONF_OPT_B(no_fp16, def, \
"Disable 16-bit float support")
#define DRI_CONF_VK_ZERO_VRAM(def) \
DRI_CONF_OPT_B(vk_zero_vram, def, \
"Initialize to zero all VRAM allocations")
@ -738,4 +734,11 @@
#define DRI_CONF_NVK_APP_LAYER() DRI_CONF_OPT_S_NODEF(nvk_app_layer, "Select an application layer.")
/**
* \brief Asahi specific configuration options
*/
#define DRI_CONF_ASAHI_NO_FP16(def) \
DRI_CONF_OPT_B(asahi_no_fp16, def, \
"Disable 16-bit float support")
#endif