AMD has released Catalyst 14.4 Release Candidate for Linux

Highlights of the AMD Catalyst™ 14.4 Release Candidate Driver for Linux:
This release of AMD Catalyst™ Linux introduces support for the following new:

Products:

Support for the AMD Radeon R9 295X

Features:

Ubuntu 12.04.4 support
Full support for OpenGL 4.4
OpenGL 4.4 supports the following extensions:
ARB_buffer_storage
ARB_enhanced_layouts
ARB_query_buffer_object
ARB_clear_texture
ARB_texture_mirror_clamp_to_edge
ARB_texture_stencil8
ARB_vertex_type_10f_11f_11f_rev
ARB_multi_bind
ARB_bindless_texture
ARB_spare_texture
ARB_seamless_cubemap_per_texture
ARB_indirect_parameters
ARB_compute_variable_group_size
ARB_shader_draw_parameters
ARB_shader_group_vote

Resolved Issues:

[388835] : Corruption and system hang observed while running Sanctuary BM with Tear Free Desktop enabled
[391994] : Memory leak about hardware context
[392921] : EGL create context error for glesx
[393622] : GPU hand in CrossFire Mode
[392271] : [Piglit] Test "spec/arb_vertex_array_object" failed
[393283]: Glxtest failures observed in log file
[392666] : [Piglit] Test "glx/GLX_EXT_import_context/free context" failed
[389496] : [Piglit] Test "spec/ARB_seamless_cube_map" failed
[388194] : [Piglit] Test "texture swizzle with border color" failed
[391231] : Blank screen observed while running steam games with Big picture
[394935] : 4ms delay observed in the glxSwapBuffers when vsync is enabled
[375710] : RBDoom3BFG the game auto quit when use the security camera terminal
[394504] : ETQW segmentation fault

Open Issues:

TBD

  AMD Catalyst 14.4 Release Candidate for Linux