34a01d9ea7
There is currently the MX8MM GPU domain, which is in fact a composite domain for both GPU2D and GPU3D. To correctly configure this domain, it is necessary to control both GPC_PGC_nCTRL(GPU_2D) and GPC_PGC_nCTRL(GPU_3D) at the same time. This is currently not possible. Turn the domain->pgc from value into bitfield and use for_each_set_bit() to iterate over all bits set in domain->pgc when configuring GPC_PGC_nCTRL register array. This way it is possible to configure all GPC_PGC_nCTRL registers required in a particular domain. This is a preparatory patch, no functional change. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Frieder Schrempf <frieder.schrempf@kontron.de> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org> |
||
|---|---|---|
| .. | ||
| gpc.c | ||
| gpcv2.c | ||
| Kconfig | ||
| Makefile | ||
| soc-imx8m.c | ||
| soc-imx.c | ||