#8329: Laptops using lvds can't set video modes due to lack of special lvds edid read function. -------------------------------------+------------------------------------- Reporter: kallisti5 | Owner: kallisti5 Type: bug | Status: new Priority: high | Milestone: R1 Component: | Version: R1/Development Drivers/Graphics/radeon_hd | Keywords: lvds Resolution: | Blocking: 8059, 8154, 8289, 8310, Blocked By: | 8331 Has a Patch: 0 | Platform: All -------------------------------------+------------------------------------- Description changed by kallisti5: Old description: > We need to generate fake edid information based on the output of a > special LVDS information AtomBIOS call. > > The lack of this information prevents several LCD displays from > modesetting properly. > > Code: > http://cgit.haiku-os.org/haiku/tree/src/add- > ons/accelerants/radeon_hd/connector.cpp#n127 > > Incomplete function: > http://cgit.haiku-os.org/haiku/tree/src/add- > ons/accelerants/radeon_hd/connector.cpp#n156 New description: We need to generate fake edid information based on the output of a special LVDS information AtomBIOS call. The lack of this information prevents several laptop LCD displays from modesetting properly. Code: http://cgit.haiku-os.org/haiku/tree/src/add- ons/accelerants/radeon_hd/connector.cpp#n127 Incomplete function: http://cgit.haiku-os.org/haiku/tree/src/add- ons/accelerants/radeon_hd/connector.cpp#n156 -- -- Ticket URL: <http://dev.haiku-os.org/ticket/8329#comment:7> Haiku <http://dev.haiku-os.org> Haiku - the operating system.